{
  "best_metric": null,
  "best_model_checkpoint": null,
  "epoch": 2.999297541394882,
  "eval_steps": 400,
  "global_step": 5604,
  "is_hyper_param_search": false,
  "is_local_process_zero": true,
  "is_world_process_zero": true,
  "log_history": [
    {
      "epoch": 0.002676032781401572,
      "grad_norm": 2.5307798952804768,
      "learning_rate": 8.9126559714795e-09,
      "logits/chosen": -0.06028543785214424,
      "logits/rejected": 0.15203383564949036,
      "logps/chosen": -1.716343641281128,
      "logps/rejected": -1.8897250890731812,
      "loss": 0.7351,
      "rewards/accuracies": 0.5687500238418579,
      "rewards/chosen": -1.716343641281128,
      "rewards/margins": 0.17338162660598755,
      "rewards/rejected": -1.8897250890731812,
      "sft_loss": 1.4684785604476929,
      "step": 5
    },
    {
      "epoch": 0.005352065562803144,
      "grad_norm": 1.3045011604582515,
      "learning_rate": 1.7825311942959e-08,
      "logits/chosen": 0.006154696457087994,
      "logits/rejected": 0.12953761219978333,
      "logps/chosen": -1.8027820587158203,
      "logps/rejected": -1.8465938568115234,
      "loss": 0.7432,
      "rewards/accuracies": 0.550000011920929,
      "rewards/chosen": -1.8027820587158203,
      "rewards/margins": 0.043811749666929245,
      "rewards/rejected": -1.8465938568115234,
      "sft_loss": 1.5083377361297607,
      "step": 10
    },
    {
      "epoch": 0.008028098344204716,
      "grad_norm": 1.3049558006137096,
      "learning_rate": 2.67379679144385e-08,
      "logits/chosen": -0.038712628185749054,
      "logits/rejected": 0.06149368733167648,
      "logps/chosen": -1.6352713108062744,
      "logps/rejected": -1.7654964923858643,
      "loss": 0.7566,
      "rewards/accuracies": 0.4937500059604645,
      "rewards/chosen": -1.6352713108062744,
      "rewards/margins": 0.13022512197494507,
      "rewards/rejected": -1.7654964923858643,
      "sft_loss": 1.5005992650985718,
      "step": 15
    },
    {
      "epoch": 0.010704131125606288,
      "grad_norm": 1.7589380784200994,
      "learning_rate": 3.5650623885918e-08,
      "logits/chosen": -0.039089519530534744,
      "logits/rejected": 0.049571335315704346,
      "logps/chosen": -1.7260818481445312,
      "logps/rejected": -1.807185411453247,
      "loss": 0.7573,
      "rewards/accuracies": 0.48750001192092896,
      "rewards/chosen": -1.7260818481445312,
      "rewards/margins": 0.08110358566045761,
      "rewards/rejected": -1.807185411453247,
      "sft_loss": 1.5007972717285156,
      "step": 20
    },
    {
      "epoch": 0.013380163907007862,
      "grad_norm": 1.6148810466509307,
      "learning_rate": 4.45632798573975e-08,
      "logits/chosen": -0.056121088564395905,
      "logits/rejected": 0.031073397025465965,
      "logps/chosen": -1.8696680068969727,
      "logps/rejected": -1.7794153690338135,
      "loss": 0.788,
      "rewards/accuracies": 0.375,
      "rewards/chosen": -1.8696680068969727,
      "rewards/margins": -0.09025251865386963,
      "rewards/rejected": -1.7794153690338135,
      "sft_loss": 1.5459704399108887,
      "step": 25
    },
    {
      "epoch": 0.016056196688409432,
      "grad_norm": 1.134138477310001,
      "learning_rate": 5.3475935828877e-08,
      "logits/chosen": -0.0943167433142662,
      "logits/rejected": 0.0011650652159005404,
      "logps/chosen": -1.9078174829483032,
      "logps/rejected": -1.8316199779510498,
      "loss": 0.7459,
      "rewards/accuracies": 0.4375,
      "rewards/chosen": -1.9078174829483032,
      "rewards/margins": -0.0761973112821579,
      "rewards/rejected": -1.8316199779510498,
      "sft_loss": 1.646023154258728,
      "step": 30
    },
    {
      "epoch": 0.018732229469811006,
      "grad_norm": 1.6619700873288943,
      "learning_rate": 6.23885918003565e-08,
      "logits/chosen": -0.05790115147829056,
      "logits/rejected": 0.10320062935352325,
      "logps/chosen": -1.8472083806991577,
      "logps/rejected": -1.9982259273529053,
      "loss": 0.7611,
      "rewards/accuracies": 0.48750001192092896,
      "rewards/chosen": -1.8472083806991577,
      "rewards/margins": 0.15101750195026398,
      "rewards/rejected": -1.9982259273529053,
      "sft_loss": 1.5622081756591797,
      "step": 35
    },
    {
      "epoch": 0.021408262251212576,
      "grad_norm": 1.464719715628282,
      "learning_rate": 7.1301247771836e-08,
      "logits/chosen": 0.02323739603161812,
      "logits/rejected": 0.19785355031490326,
      "logps/chosen": -1.8846538066864014,
      "logps/rejected": -1.7455508708953857,
      "loss": 0.7666,
      "rewards/accuracies": 0.45625001192092896,
      "rewards/chosen": -1.8846538066864014,
      "rewards/margins": -0.13910314440727234,
      "rewards/rejected": -1.7455508708953857,
      "sft_loss": 1.5199060440063477,
      "step": 40
    },
    {
      "epoch": 0.02408429503261415,
      "grad_norm": 1.5585864902929252,
      "learning_rate": 8.021390374331551e-08,
      "logits/chosen": 0.021629726514220238,
      "logits/rejected": 0.22333423793315887,
      "logps/chosen": -1.8406168222427368,
      "logps/rejected": -1.8752384185791016,
      "loss": 0.7563,
      "rewards/accuracies": 0.48750001192092896,
      "rewards/chosen": -1.8406168222427368,
      "rewards/margins": 0.034621547907590866,
      "rewards/rejected": -1.8752384185791016,
      "sft_loss": 1.5375287532806396,
      "step": 45
    },
    {
      "epoch": 0.026760327814015723,
      "grad_norm": 1.3244054200487152,
      "learning_rate": 8.9126559714795e-08,
      "logits/chosen": -0.05435756966471672,
      "logits/rejected": 0.09777506440877914,
      "logps/chosen": -1.9022912979125977,
      "logps/rejected": -1.7811915874481201,
      "loss": 0.7565,
      "rewards/accuracies": 0.5062500238418579,
      "rewards/chosen": -1.9022912979125977,
      "rewards/margins": -0.12109962850809097,
      "rewards/rejected": -1.7811915874481201,
      "sft_loss": 1.5845015048980713,
      "step": 50
    },
    {
      "epoch": 0.029436360595417294,
      "grad_norm": 1.4183844835158061,
      "learning_rate": 9.80392156862745e-08,
      "logits/chosen": -0.10434381663799286,
      "logits/rejected": 0.1210247278213501,
      "logps/chosen": -1.8414385318756104,
      "logps/rejected": -1.875012755393982,
      "loss": 0.7441,
      "rewards/accuracies": 0.5562499761581421,
      "rewards/chosen": -1.8414385318756104,
      "rewards/margins": 0.033574365079402924,
      "rewards/rejected": -1.875012755393982,
      "sft_loss": 1.5868983268737793,
      "step": 55
    },
    {
      "epoch": 0.032112393376818864,
      "grad_norm": 1.4194354948659196,
      "learning_rate": 1.06951871657754e-07,
      "logits/chosen": -0.08948967605829239,
      "logits/rejected": 0.10288163274526596,
      "logps/chosen": -1.8002837896347046,
      "logps/rejected": -1.9058860540390015,
      "loss": 0.7422,
      "rewards/accuracies": 0.518750011920929,
      "rewards/chosen": -1.8002837896347046,
      "rewards/margins": 0.10560242086648941,
      "rewards/rejected": -1.9058860540390015,
      "sft_loss": 1.5473297834396362,
      "step": 60
    },
    {
      "epoch": 0.03478842615822044,
      "grad_norm": 1.3481178192361205,
      "learning_rate": 1.158645276292335e-07,
      "logits/chosen": -0.04388038441538811,
      "logits/rejected": 0.10528695583343506,
      "logps/chosen": -1.6494039297103882,
      "logps/rejected": -1.78204345703125,
      "loss": 0.7463,
      "rewards/accuracies": 0.518750011920929,
      "rewards/chosen": -1.6494039297103882,
      "rewards/margins": 0.1326395571231842,
      "rewards/rejected": -1.78204345703125,
      "sft_loss": 1.4804751873016357,
      "step": 65
    },
    {
      "epoch": 0.03746445893962201,
      "grad_norm": 2.16778718518737,
      "learning_rate": 1.24777183600713e-07,
      "logits/chosen": -0.07954644411802292,
      "logits/rejected": 0.07445457577705383,
      "logps/chosen": -1.7811418771743774,
      "logps/rejected": -1.829134225845337,
      "loss": 0.761,
      "rewards/accuracies": 0.42500001192092896,
      "rewards/chosen": -1.7811418771743774,
      "rewards/margins": 0.04799215868115425,
      "rewards/rejected": -1.829134225845337,
      "sft_loss": 1.638705849647522,
      "step": 70
    },
    {
      "epoch": 0.04014049172102358,
      "grad_norm": 1.2302737702389388,
      "learning_rate": 1.3368983957219251e-07,
      "logits/chosen": -0.05034886673092842,
      "logits/rejected": 0.1335323303937912,
      "logps/chosen": -1.8009684085845947,
      "logps/rejected": -2.0643763542175293,
      "loss": 0.7454,
      "rewards/accuracies": 0.5249999761581421,
      "rewards/chosen": -1.8009684085845947,
      "rewards/margins": 0.26340797543525696,
      "rewards/rejected": -2.0643763542175293,
      "sft_loss": 1.5755311250686646,
      "step": 75
    },
    {
      "epoch": 0.04281652450242515,
      "grad_norm": 1.3121530039846816,
      "learning_rate": 1.42602495543672e-07,
      "logits/chosen": 0.0018813014030456543,
      "logits/rejected": 0.10915534198284149,
      "logps/chosen": -1.7485237121582031,
      "logps/rejected": -1.7818000316619873,
      "loss": 0.7563,
      "rewards/accuracies": 0.518750011920929,
      "rewards/chosen": -1.7485237121582031,
      "rewards/margins": 0.03327634930610657,
      "rewards/rejected": -1.7818000316619873,
      "sft_loss": 1.5394573211669922,
      "step": 80
    },
    {
      "epoch": 0.04549255728382673,
      "grad_norm": 1.4021077740070411,
      "learning_rate": 1.5151515151515152e-07,
      "logits/chosen": -0.1436150074005127,
      "logits/rejected": 0.10774292796850204,
      "logps/chosen": -1.829763412475586,
      "logps/rejected": -2.016918659210205,
      "loss": 0.7571,
      "rewards/accuracies": 0.512499988079071,
      "rewards/chosen": -1.829763412475586,
      "rewards/margins": 0.1871553659439087,
      "rewards/rejected": -2.016918659210205,
      "sft_loss": 1.5105193853378296,
      "step": 85
    },
    {
      "epoch": 0.0481685900652283,
      "grad_norm": 1.086482718318956,
      "learning_rate": 1.6042780748663102e-07,
      "logits/chosen": 0.09334637224674225,
      "logits/rejected": 0.05624980852007866,
      "logps/chosen": -1.8011209964752197,
      "logps/rejected": -1.8162376880645752,
      "loss": 0.7581,
      "rewards/accuracies": 0.46875,
      "rewards/chosen": -1.8011209964752197,
      "rewards/margins": 0.015116686001420021,
      "rewards/rejected": -1.8162376880645752,
      "sft_loss": 1.4740904569625854,
      "step": 90
    },
    {
      "epoch": 0.05084462284662987,
      "grad_norm": 1.2496592116011893,
      "learning_rate": 1.693404634581105e-07,
      "logits/chosen": -0.06257010996341705,
      "logits/rejected": 0.09181664139032364,
      "logps/chosen": -1.8811146020889282,
      "logps/rejected": -1.9701454639434814,
      "loss": 0.7473,
      "rewards/accuracies": 0.581250011920929,
      "rewards/chosen": -1.8811146020889282,
      "rewards/margins": 0.08903058618307114,
      "rewards/rejected": -1.9701454639434814,
      "sft_loss": 1.5524765253067017,
      "step": 95
    },
    {
      "epoch": 0.05352065562803145,
      "grad_norm": 1.1358051297964684,
      "learning_rate": 1.7825311942959e-07,
      "logits/chosen": -0.032475076615810394,
      "logits/rejected": 0.03443972021341324,
      "logps/chosen": -1.7509632110595703,
      "logps/rejected": -1.8610137701034546,
      "loss": 0.7443,
      "rewards/accuracies": 0.5062500238418579,
      "rewards/chosen": -1.7509632110595703,
      "rewards/margins": 0.11005053669214249,
      "rewards/rejected": -1.8610137701034546,
      "sft_loss": 1.5149767398834229,
      "step": 100
    },
    {
      "epoch": 0.05619668840943302,
      "grad_norm": 1.1498117979009437,
      "learning_rate": 1.8716577540106952e-07,
      "logits/chosen": 0.07438740134239197,
      "logits/rejected": 0.10223875194787979,
      "logps/chosen": -1.7091327905654907,
      "logps/rejected": -1.874015212059021,
      "loss": 0.742,
      "rewards/accuracies": 0.574999988079071,
      "rewards/chosen": -1.7091327905654907,
      "rewards/margins": 0.16488228738307953,
      "rewards/rejected": -1.874015212059021,
      "sft_loss": 1.463929295539856,
      "step": 105
    },
    {
      "epoch": 0.05887272119083459,
      "grad_norm": 1.2631632504843453,
      "learning_rate": 1.96078431372549e-07,
      "logits/chosen": 0.020029287785291672,
      "logits/rejected": 0.11946004629135132,
      "logps/chosen": -1.7755727767944336,
      "logps/rejected": -1.8332843780517578,
      "loss": 0.7567,
      "rewards/accuracies": 0.5,
      "rewards/chosen": -1.7755727767944336,
      "rewards/margins": 0.0577116496860981,
      "rewards/rejected": -1.8332843780517578,
      "sft_loss": 1.5115814208984375,
      "step": 110
    },
    {
      "epoch": 0.06154875397223616,
      "grad_norm": 1.3979503483361755,
      "learning_rate": 2.049910873440285e-07,
      "logits/chosen": 0.019500691443681717,
      "logits/rejected": 0.2292514592409134,
      "logps/chosen": -1.7710542678833008,
      "logps/rejected": -2.0842669010162354,
      "loss": 0.7296,
      "rewards/accuracies": 0.6187499761581421,
      "rewards/chosen": -1.7710542678833008,
      "rewards/margins": 0.3132126033306122,
      "rewards/rejected": -2.0842669010162354,
      "sft_loss": 1.6256048679351807,
      "step": 115
    },
    {
      "epoch": 0.06422478675363773,
      "grad_norm": 0.9471896408017881,
      "learning_rate": 2.13903743315508e-07,
      "logits/chosen": -0.06396186351776123,
      "logits/rejected": 0.11650919914245605,
      "logps/chosen": -1.8994373083114624,
      "logps/rejected": -2.0369832515716553,
      "loss": 0.7397,
      "rewards/accuracies": 0.48750001192092896,
      "rewards/chosen": -1.8994373083114624,
      "rewards/margins": 0.1375458985567093,
      "rewards/rejected": -2.0369832515716553,
      "sft_loss": 1.6425449848175049,
      "step": 120
    },
    {
      "epoch": 0.0669008195350393,
      "grad_norm": 1.501264995813309,
      "learning_rate": 2.2281639928698751e-07,
      "logits/chosen": -0.0704985037446022,
      "logits/rejected": 0.06473371386528015,
      "logps/chosen": -1.814263939857483,
      "logps/rejected": -1.7392761707305908,
      "loss": 0.7617,
      "rewards/accuracies": 0.4749999940395355,
      "rewards/chosen": -1.814263939857483,
      "rewards/margins": -0.07498808205127716,
      "rewards/rejected": -1.7392761707305908,
      "sft_loss": 1.5751149654388428,
      "step": 125
    },
    {
      "epoch": 0.06957685231644088,
      "grad_norm": 1.8340291888002895,
      "learning_rate": 2.31729055258467e-07,
      "logits/chosen": 0.0581393726170063,
      "logits/rejected": 0.20125238597393036,
      "logps/chosen": -1.877229928970337,
      "logps/rejected": -1.9977684020996094,
      "loss": 0.7481,
      "rewards/accuracies": 0.4625000059604645,
      "rewards/chosen": -1.877229928970337,
      "rewards/margins": 0.12053883075714111,
      "rewards/rejected": -1.9977684020996094,
      "sft_loss": 1.6528816223144531,
      "step": 130
    },
    {
      "epoch": 0.07225288509784245,
      "grad_norm": 1.0603454056081036,
      "learning_rate": 2.406417112299465e-07,
      "logits/chosen": -0.014934045262634754,
      "logits/rejected": 0.1119217649102211,
      "logps/chosen": -1.9535691738128662,
      "logps/rejected": -1.9393174648284912,
      "loss": 0.7532,
      "rewards/accuracies": 0.5,
      "rewards/chosen": -1.9535691738128662,
      "rewards/margins": -0.014251927845180035,
      "rewards/rejected": -1.9393174648284912,
      "sft_loss": 1.6135581731796265,
      "step": 135
    },
    {
      "epoch": 0.07492891787924402,
      "grad_norm": 1.70352983220921,
      "learning_rate": 2.49554367201426e-07,
      "logits/chosen": -0.03259888291358948,
      "logits/rejected": 0.14035694301128387,
      "logps/chosen": -1.9172674417495728,
      "logps/rejected": -2.143113613128662,
      "loss": 0.7388,
      "rewards/accuracies": 0.550000011920929,
      "rewards/chosen": -1.9172674417495728,
      "rewards/margins": 0.22584640979766846,
      "rewards/rejected": -2.143113613128662,
      "sft_loss": 1.6537431478500366,
      "step": 140
    },
    {
      "epoch": 0.0776049506606456,
      "grad_norm": 1.1788956191636877,
      "learning_rate": 2.5846702317290554e-07,
      "logits/chosen": -0.008710386231541634,
      "logits/rejected": 0.1506728231906891,
      "logps/chosen": -1.8602443933486938,
      "logps/rejected": -1.9983711242675781,
      "loss": 0.7427,
      "rewards/accuracies": 0.4749999940395355,
      "rewards/chosen": -1.8602443933486938,
      "rewards/margins": 0.13812680542469025,
      "rewards/rejected": -1.9983711242675781,
      "sft_loss": 1.5861378908157349,
      "step": 145
    },
    {
      "epoch": 0.08028098344204716,
      "grad_norm": 1.611957958433947,
      "learning_rate": 2.6737967914438503e-07,
      "logits/chosen": -0.047285713255405426,
      "logits/rejected": 0.1237465962767601,
      "logps/chosen": -1.8235307931900024,
      "logps/rejected": -1.8251911401748657,
      "loss": 0.7505,
      "rewards/accuracies": 0.53125,
      "rewards/chosen": -1.8235307931900024,
      "rewards/margins": 0.0016601771349087358,
      "rewards/rejected": -1.8251911401748657,
      "sft_loss": 1.445634126663208,
      "step": 150
    },
    {
      "epoch": 0.08295701622344874,
      "grad_norm": 1.4133899671490275,
      "learning_rate": 2.762923351158645e-07,
      "logits/chosen": -0.028733108192682266,
      "logits/rejected": 0.02427602931857109,
      "logps/chosen": -1.8935750722885132,
      "logps/rejected": -1.9562524557113647,
      "loss": 0.7509,
      "rewards/accuracies": 0.5062500238418579,
      "rewards/chosen": -1.8935750722885132,
      "rewards/margins": 0.0626775249838829,
      "rewards/rejected": -1.9562524557113647,
      "sft_loss": 1.5830233097076416,
      "step": 155
    },
    {
      "epoch": 0.0856330490048503,
      "grad_norm": 1.177019125859732,
      "learning_rate": 2.85204991087344e-07,
      "logits/chosen": -0.12482740730047226,
      "logits/rejected": 0.0246548131108284,
      "logps/chosen": -2.0720441341400146,
      "logps/rejected": -2.0472512245178223,
      "loss": 0.7583,
      "rewards/accuracies": 0.48124998807907104,
      "rewards/chosen": -2.0720441341400146,
      "rewards/margins": -0.024792974814772606,
      "rewards/rejected": -2.0472512245178223,
      "sft_loss": 1.6636087894439697,
      "step": 160
    },
    {
      "epoch": 0.08830908178625188,
      "grad_norm": 1.2937098303864403,
      "learning_rate": 2.941176470588235e-07,
      "logits/chosen": -0.025919023901224136,
      "logits/rejected": 0.16027899086475372,
      "logps/chosen": -1.853724718093872,
      "logps/rejected": -2.1069750785827637,
      "loss": 0.745,
      "rewards/accuracies": 0.5687500238418579,
      "rewards/chosen": -1.853724718093872,
      "rewards/margins": 0.2532506287097931,
      "rewards/rejected": -2.1069750785827637,
      "sft_loss": 1.5339034795761108,
      "step": 165
    },
    {
      "epoch": 0.09098511456765346,
      "grad_norm": 1.1908623116367458,
      "learning_rate": 3.0303030303030305e-07,
      "logits/chosen": -0.06941623985767365,
      "logits/rejected": -0.014124035835266113,
      "logps/chosen": -2.095472812652588,
      "logps/rejected": -2.0944128036499023,
      "loss": 0.7431,
      "rewards/accuracies": 0.44999998807907104,
      "rewards/chosen": -2.095472812652588,
      "rewards/margins": -0.001059868955053389,
      "rewards/rejected": -2.0944128036499023,
      "sft_loss": 1.6449720859527588,
      "step": 170
    },
    {
      "epoch": 0.09366114734905502,
      "grad_norm": 1.1539069879301553,
      "learning_rate": 3.1194295900178254e-07,
      "logits/chosen": 0.05122692137956619,
      "logits/rejected": 0.050775568932294846,
      "logps/chosen": -1.9801479578018188,
      "logps/rejected": -2.052694797515869,
      "loss": 0.7693,
      "rewards/accuracies": 0.4625000059604645,
      "rewards/chosen": -1.9801479578018188,
      "rewards/margins": 0.0725465789437294,
      "rewards/rejected": -2.052694797515869,
      "sft_loss": 1.6534878015518188,
      "step": 175
    },
    {
      "epoch": 0.0963371801304566,
      "grad_norm": 1.0008286652422143,
      "learning_rate": 3.2085561497326203e-07,
      "logits/chosen": 0.050390541553497314,
      "logits/rejected": 0.055344052612781525,
      "logps/chosen": -2.0598304271698,
      "logps/rejected": -2.077967643737793,
      "loss": 0.7446,
      "rewards/accuracies": 0.512499988079071,
      "rewards/chosen": -2.0598304271698,
      "rewards/margins": 0.01813710294663906,
      "rewards/rejected": -2.077967643737793,
      "sft_loss": 1.6423956155776978,
      "step": 180
    },
    {
      "epoch": 0.09901321291185818,
      "grad_norm": 1.3549860343592595,
      "learning_rate": 3.297682709447415e-07,
      "logits/chosen": -0.11505118757486343,
      "logits/rejected": -0.019612614065408707,
      "logps/chosen": -2.0028810501098633,
      "logps/rejected": -2.0836894512176514,
      "loss": 0.7561,
      "rewards/accuracies": 0.5062500238418579,
      "rewards/chosen": -2.0028810501098633,
      "rewards/margins": 0.0808083564043045,
      "rewards/rejected": -2.0836894512176514,
      "sft_loss": 1.6119740009307861,
      "step": 185
    },
    {
      "epoch": 0.10168924569325974,
      "grad_norm": 1.7311733616395397,
      "learning_rate": 3.38680926916221e-07,
      "logits/chosen": -0.036365706473588943,
      "logits/rejected": 0.09691213071346283,
      "logps/chosen": -2.3790314197540283,
      "logps/rejected": -2.2984354496002197,
      "loss": 0.7477,
      "rewards/accuracies": 0.46875,
      "rewards/chosen": -2.3790314197540283,
      "rewards/margins": -0.08059573173522949,
      "rewards/rejected": -2.2984354496002197,
      "sft_loss": 1.7958142757415771,
      "step": 190
    },
    {
      "epoch": 0.10436527847466132,
      "grad_norm": 0.9496432892268047,
      "learning_rate": 3.475935828877005e-07,
      "logits/chosen": 0.04074074327945709,
      "logits/rejected": 0.20683078467845917,
      "logps/chosen": -1.8889601230621338,
      "logps/rejected": -1.9778417348861694,
      "loss": 0.7422,
      "rewards/accuracies": 0.53125,
      "rewards/chosen": -1.8889601230621338,
      "rewards/margins": 0.08888188749551773,
      "rewards/rejected": -1.9778417348861694,
      "sft_loss": 1.5175426006317139,
      "step": 195
    },
    {
      "epoch": 0.1070413112560629,
      "grad_norm": 0.9622038848794177,
      "learning_rate": 3.5650623885918e-07,
      "logits/chosen": -0.045106835663318634,
      "logits/rejected": 0.10371474921703339,
      "logps/chosen": -2.222414493560791,
      "logps/rejected": -2.04349684715271,
      "loss": 0.7524,
      "rewards/accuracies": 0.518750011920929,
      "rewards/chosen": -2.222414493560791,
      "rewards/margins": -0.17891743779182434,
      "rewards/rejected": -2.04349684715271,
      "sft_loss": 1.725873589515686,
      "step": 200
    },
    {
      "epoch": 0.10971734403746446,
      "grad_norm": 1.201290427678159,
      "learning_rate": 3.654188948306595e-07,
      "logits/chosen": 0.0018949396908283234,
      "logits/rejected": 0.16811925172805786,
      "logps/chosen": -2.366450548171997,
      "logps/rejected": -2.164440631866455,
      "loss": 0.7477,
      "rewards/accuracies": 0.48750001192092896,
      "rewards/chosen": -2.366450548171997,
      "rewards/margins": -0.20200976729393005,
      "rewards/rejected": -2.164440631866455,
      "sft_loss": 1.6500478982925415,
      "step": 205
    },
    {
      "epoch": 0.11239337681886603,
      "grad_norm": 0.9519143647498421,
      "learning_rate": 3.7433155080213904e-07,
      "logits/chosen": -0.1441155970096588,
      "logits/rejected": 0.054268885403871536,
      "logps/chosen": -2.2122931480407715,
      "logps/rejected": -2.50825834274292,
      "loss": 0.727,
      "rewards/accuracies": 0.5874999761581421,
      "rewards/chosen": -2.2122931480407715,
      "rewards/margins": 0.2959652543067932,
      "rewards/rejected": -2.50825834274292,
      "sft_loss": 1.7047412395477295,
      "step": 210
    },
    {
      "epoch": 0.1150694096002676,
      "grad_norm": 0.9147143276129032,
      "learning_rate": 3.8324420677361853e-07,
      "logits/chosen": -0.13151441514492035,
      "logits/rejected": 0.13415369391441345,
      "logps/chosen": -2.0408544540405273,
      "logps/rejected": -2.140831708908081,
      "loss": 0.7324,
      "rewards/accuracies": 0.550000011920929,
      "rewards/chosen": -2.0408544540405273,
      "rewards/margins": 0.09997712820768356,
      "rewards/rejected": -2.140831708908081,
      "sft_loss": 1.689650535583496,
      "step": 215
    },
    {
      "epoch": 0.11774544238166917,
      "grad_norm": 0.9340469402771395,
      "learning_rate": 3.92156862745098e-07,
      "logits/chosen": 0.09782375395298004,
      "logits/rejected": 0.21198837459087372,
      "logps/chosen": -2.1927573680877686,
      "logps/rejected": -2.5048155784606934,
      "loss": 0.7261,
      "rewards/accuracies": 0.574999988079071,
      "rewards/chosen": -2.1927573680877686,
      "rewards/margins": 0.31205856800079346,
      "rewards/rejected": -2.5048155784606934,
      "sft_loss": 1.7473742961883545,
      "step": 220
    },
    {
      "epoch": 0.12042147516307075,
      "grad_norm": 1.1940860708131598,
      "learning_rate": 4.010695187165775e-07,
      "logits/chosen": -0.06439894437789917,
      "logits/rejected": 0.12158125638961792,
      "logps/chosen": -2.0465662479400635,
      "logps/rejected": -2.1566920280456543,
      "loss": 0.7288,
      "rewards/accuracies": 0.543749988079071,
      "rewards/chosen": -2.0465662479400635,
      "rewards/margins": 0.11012595891952515,
      "rewards/rejected": -2.1566920280456543,
      "sft_loss": 1.579954743385315,
      "step": 225
    },
    {
      "epoch": 0.12309750794447231,
      "grad_norm": 1.1570769692704002,
      "learning_rate": 4.09982174688057e-07,
      "logits/chosen": 0.024921538308262825,
      "logits/rejected": 0.11274313926696777,
      "logps/chosen": -2.291510820388794,
      "logps/rejected": -2.380722761154175,
      "loss": 0.7372,
      "rewards/accuracies": 0.5562499761581421,
      "rewards/chosen": -2.291510820388794,
      "rewards/margins": 0.08921203017234802,
      "rewards/rejected": -2.380722761154175,
      "sft_loss": 1.6209876537322998,
      "step": 230
    },
    {
      "epoch": 0.1257735407258739,
      "grad_norm": 0.9947029798361241,
      "learning_rate": 4.188948306595365e-07,
      "logits/chosen": 0.052441079169511795,
      "logits/rejected": 0.2144056260585785,
      "logps/chosen": -2.117339611053467,
      "logps/rejected": -2.3475327491760254,
      "loss": 0.7204,
      "rewards/accuracies": 0.574999988079071,
      "rewards/chosen": -2.117339611053467,
      "rewards/margins": 0.23019298911094666,
      "rewards/rejected": -2.3475327491760254,
      "sft_loss": 1.594679594039917,
      "step": 235
    },
    {
      "epoch": 0.12844957350727546,
      "grad_norm": 1.0455265087391556,
      "learning_rate": 4.27807486631016e-07,
      "logits/chosen": -0.0020845234394073486,
      "logits/rejected": 0.1302955150604248,
      "logps/chosen": -2.195319414138794,
      "logps/rejected": -2.3318018913269043,
      "loss": 0.7474,
      "rewards/accuracies": 0.5375000238418579,
      "rewards/chosen": -2.195319414138794,
      "rewards/margins": 0.13648256659507751,
      "rewards/rejected": -2.3318018913269043,
      "sft_loss": 1.7364375591278076,
      "step": 240
    },
    {
      "epoch": 0.13112560628867703,
      "grad_norm": 1.0013964505950739,
      "learning_rate": 4.3672014260249554e-07,
      "logits/chosen": 0.053445588797330856,
      "logits/rejected": 0.18915502727031708,
      "logps/chosen": -2.10256028175354,
      "logps/rejected": -2.3874642848968506,
      "loss": 0.7297,
      "rewards/accuracies": 0.5687500238418579,
      "rewards/chosen": -2.10256028175354,
      "rewards/margins": 0.2849038243293762,
      "rewards/rejected": -2.3874642848968506,
      "sft_loss": 1.7636394500732422,
      "step": 245
    },
    {
      "epoch": 0.1338016390700786,
      "grad_norm": 1.1313050273773242,
      "learning_rate": 4.4563279857397503e-07,
      "logits/chosen": -0.025862867012619972,
      "logits/rejected": 0.15776577591896057,
      "logps/chosen": -2.5357606410980225,
      "logps/rejected": -2.5316543579101562,
      "loss": 0.745,
      "rewards/accuracies": 0.5249999761581421,
      "rewards/chosen": -2.5357606410980225,
      "rewards/margins": -0.004106348846107721,
      "rewards/rejected": -2.5316543579101562,
      "sft_loss": 1.7009462118148804,
      "step": 250
    },
    {
      "epoch": 0.1364776718514802,
      "grad_norm": 1.198688397864217,
      "learning_rate": 4.545454545454545e-07,
      "logits/chosen": 0.027461037039756775,
      "logits/rejected": 0.20019881427288055,
      "logps/chosen": -1.969020128250122,
      "logps/rejected": -2.2718300819396973,
      "loss": 0.7298,
      "rewards/accuracies": 0.574999988079071,
      "rewards/chosen": -1.969020128250122,
      "rewards/margins": 0.3028102517127991,
      "rewards/rejected": -2.2718300819396973,
      "sft_loss": 1.5253115892410278,
      "step": 255
    },
    {
      "epoch": 0.13915370463288176,
      "grad_norm": 0.9576003040336463,
      "learning_rate": 4.63458110516934e-07,
      "logits/chosen": -0.217337965965271,
      "logits/rejected": -0.09969816356897354,
      "logps/chosen": -2.3528895378112793,
      "logps/rejected": -2.2599847316741943,
      "loss": 0.7258,
      "rewards/accuracies": 0.543749988079071,
      "rewards/chosen": -2.3528895378112793,
      "rewards/margins": -0.09290491044521332,
      "rewards/rejected": -2.2599847316741943,
      "sft_loss": 1.7216367721557617,
      "step": 260
    },
    {
      "epoch": 0.1418297374142833,
      "grad_norm": 0.8083878838357342,
      "learning_rate": 4.723707664884135e-07,
      "logits/chosen": -0.04917464405298233,
      "logits/rejected": 0.04295088350772858,
      "logps/chosen": -2.5756170749664307,
      "logps/rejected": -2.369469404220581,
      "loss": 0.7435,
      "rewards/accuracies": 0.518750011920929,
      "rewards/chosen": -2.5756170749664307,
      "rewards/margins": -0.2061474323272705,
      "rewards/rejected": -2.369469404220581,
      "sft_loss": 1.998988389968872,
      "step": 265
    },
    {
      "epoch": 0.1445057701956849,
      "grad_norm": 0.8439805417282846,
      "learning_rate": 4.81283422459893e-07,
      "logits/chosen": -0.06389988213777542,
      "logits/rejected": 0.09119514375925064,
      "logps/chosen": -2.194108486175537,
      "logps/rejected": -2.3751087188720703,
      "loss": 0.7411,
      "rewards/accuracies": 0.550000011920929,
      "rewards/chosen": -2.194108486175537,
      "rewards/margins": 0.18100018799304962,
      "rewards/rejected": -2.3751087188720703,
      "sft_loss": 1.682721734046936,
      "step": 270
    },
    {
      "epoch": 0.14718180297708647,
      "grad_norm": 1.2479379665264587,
      "learning_rate": 4.901960784313725e-07,
      "logits/chosen": 0.014311921782791615,
      "logits/rejected": 0.12128366529941559,
      "logps/chosen": -2.3143210411071777,
      "logps/rejected": -2.603527307510376,
      "loss": 0.7489,
      "rewards/accuracies": 0.5687500238418579,
      "rewards/chosen": -2.3143210411071777,
      "rewards/margins": 0.28920650482177734,
      "rewards/rejected": -2.603527307510376,
      "sft_loss": 1.7431834936141968,
      "step": 275
    },
    {
      "epoch": 0.14985783575848804,
      "grad_norm": 0.8807325016661434,
      "learning_rate": 4.99108734402852e-07,
      "logits/chosen": -0.07187201082706451,
      "logits/rejected": 0.1185765266418457,
      "logps/chosen": -2.59013295173645,
      "logps/rejected": -2.569979190826416,
      "loss": 0.7275,
      "rewards/accuracies": 0.5625,
      "rewards/chosen": -2.59013295173645,
      "rewards/margins": -0.02015404775738716,
      "rewards/rejected": -2.569979190826416,
      "sft_loss": 2.0005898475646973,
      "step": 280
    },
    {
      "epoch": 0.15253386853988962,
      "grad_norm": 1.262434366720682,
      "learning_rate": 5.080213903743315e-07,
      "logits/chosen": -0.0466768741607666,
      "logits/rejected": 0.11643379926681519,
      "logps/chosen": -2.5148816108703613,
      "logps/rejected": -2.536932945251465,
      "loss": 0.7479,
      "rewards/accuracies": 0.4625000059604645,
      "rewards/chosen": -2.5148816108703613,
      "rewards/margins": 0.022051483392715454,
      "rewards/rejected": -2.536932945251465,
      "sft_loss": 1.7881135940551758,
      "step": 285
    },
    {
      "epoch": 0.1552099013212912,
      "grad_norm": 0.7384226605508317,
      "learning_rate": 5.169340463458111e-07,
      "logits/chosen": -0.10155355930328369,
      "logits/rejected": 0.2345721274614334,
      "logps/chosen": -2.307314157485962,
      "logps/rejected": -2.776353120803833,
      "loss": 0.7086,
      "rewards/accuracies": 0.606249988079071,
      "rewards/chosen": -2.307314157485962,
      "rewards/margins": 0.46903902292251587,
      "rewards/rejected": -2.776353120803833,
      "sft_loss": 1.829089879989624,
      "step": 290
    },
    {
      "epoch": 0.15788593410269275,
      "grad_norm": 0.7690015544470431,
      "learning_rate": 5.258467023172905e-07,
      "logits/chosen": -0.04389738291501999,
      "logits/rejected": 0.02246524766087532,
      "logps/chosen": -2.7992782592773438,
      "logps/rejected": -2.68961763381958,
      "loss": 0.7361,
      "rewards/accuracies": 0.5062500238418579,
      "rewards/chosen": -2.7992782592773438,
      "rewards/margins": -0.10966069996356964,
      "rewards/rejected": -2.68961763381958,
      "sft_loss": 2.0393753051757812,
      "step": 295
    },
    {
      "epoch": 0.16056196688409433,
      "grad_norm": 0.9284960969608202,
      "learning_rate": 5.347593582887701e-07,
      "logits/chosen": -0.07447122037410736,
      "logits/rejected": 0.11382939666509628,
      "logps/chosen": -3.0339980125427246,
      "logps/rejected": -3.1267342567443848,
      "loss": 0.7372,
      "rewards/accuracies": 0.581250011920929,
      "rewards/chosen": -3.0339980125427246,
      "rewards/margins": 0.09273599088191986,
      "rewards/rejected": -3.1267342567443848,
      "sft_loss": 1.9921964406967163,
      "step": 300
    },
    {
      "epoch": 0.1632379996654959,
      "grad_norm": 0.8614208468355983,
      "learning_rate": 5.436720142602496e-07,
      "logits/chosen": -0.0066381096839904785,
      "logits/rejected": 0.07297073304653168,
      "logps/chosen": -2.851527690887451,
      "logps/rejected": -2.8573780059814453,
      "loss": 0.739,
      "rewards/accuracies": 0.4749999940395355,
      "rewards/chosen": -2.851527690887451,
      "rewards/margins": 0.005850297398865223,
      "rewards/rejected": -2.8573780059814453,
      "sft_loss": 2.166574239730835,
      "step": 305
    },
    {
      "epoch": 0.16591403244689748,
      "grad_norm": 0.6501720560581197,
      "learning_rate": 5.52584670231729e-07,
      "logits/chosen": -0.18907728791236877,
      "logits/rejected": -0.0829610675573349,
      "logps/chosen": -3.2818069458007812,
      "logps/rejected": -3.3691933155059814,
      "loss": 0.728,
      "rewards/accuracies": 0.45625001192092896,
      "rewards/chosen": -3.2818069458007812,
      "rewards/margins": 0.08738609403371811,
      "rewards/rejected": -3.3691933155059814,
      "sft_loss": 2.39288592338562,
      "step": 310
    },
    {
      "epoch": 0.16859006522829906,
      "grad_norm": 0.6372708648025124,
      "learning_rate": 5.614973262032086e-07,
      "logits/chosen": -0.006549348589032888,
      "logits/rejected": 0.17332328855991364,
      "logps/chosen": -3.1714937686920166,
      "logps/rejected": -3.2386155128479004,
      "loss": 0.7312,
      "rewards/accuracies": 0.5375000238418579,
      "rewards/chosen": -3.1714937686920166,
      "rewards/margins": 0.0671217292547226,
      "rewards/rejected": -3.2386155128479004,
      "sft_loss": 2.2824227809906006,
      "step": 315
    },
    {
      "epoch": 0.1712660980097006,
      "grad_norm": 0.8740635051818171,
      "learning_rate": 5.70409982174688e-07,
      "logits/chosen": -0.03601797670125961,
      "logits/rejected": 0.11112309992313385,
      "logps/chosen": -3.0045642852783203,
      "logps/rejected": -2.9035542011260986,
      "loss": 0.7351,
      "rewards/accuracies": 0.512499988079071,
      "rewards/chosen": -3.0045642852783203,
      "rewards/margins": -0.101010262966156,
      "rewards/rejected": -2.9035542011260986,
      "sft_loss": 2.2101263999938965,
      "step": 320
    },
    {
      "epoch": 0.17394213079110218,
      "grad_norm": 0.5771610112338228,
      "learning_rate": 5.793226381461676e-07,
      "logits/chosen": -0.11896149069070816,
      "logits/rejected": 0.018192211166024208,
      "logps/chosen": -3.610837459564209,
      "logps/rejected": -3.8876991271972656,
      "loss": 0.725,
      "rewards/accuracies": 0.550000011920929,
      "rewards/chosen": -3.610837459564209,
      "rewards/margins": 0.27686089277267456,
      "rewards/rejected": -3.8876991271972656,
      "sft_loss": 2.300236225128174,
      "step": 325
    },
    {
      "epoch": 0.17661816357250376,
      "grad_norm": 0.6229477054686579,
      "learning_rate": 5.88235294117647e-07,
      "logits/chosen": 0.005486331880092621,
      "logits/rejected": 0.177880197763443,
      "logps/chosen": -2.7989001274108887,
      "logps/rejected": -3.7798194885253906,
      "loss": 0.7251,
      "rewards/accuracies": 0.6187499761581421,
      "rewards/chosen": -2.7989001274108887,
      "rewards/margins": 0.980919361114502,
      "rewards/rejected": -3.7798194885253906,
      "sft_loss": 2.2227303981781006,
      "step": 330
    },
    {
      "epoch": 0.17929419635390534,
      "grad_norm": 0.7181549721950545,
      "learning_rate": 5.971479500891266e-07,
      "logits/chosen": 0.053232062608003616,
      "logits/rejected": 0.1841447651386261,
      "logps/chosen": -3.7734217643737793,
      "logps/rejected": -3.7936007976531982,
      "loss": 0.7314,
      "rewards/accuracies": 0.518750011920929,
      "rewards/chosen": -3.7734217643737793,
      "rewards/margins": 0.0201789028942585,
      "rewards/rejected": -3.7936007976531982,
      "sft_loss": 2.1736080646514893,
      "step": 335
    },
    {
      "epoch": 0.18197022913530692,
      "grad_norm": 0.70309398793489,
      "learning_rate": 6.060606060606061e-07,
      "logits/chosen": -0.006882413290441036,
      "logits/rejected": 0.1695895940065384,
      "logps/chosen": -3.509596347808838,
      "logps/rejected": -3.7672221660614014,
      "loss": 0.7219,
      "rewards/accuracies": 0.574999988079071,
      "rewards/chosen": -3.509596347808838,
      "rewards/margins": 0.25762563943862915,
      "rewards/rejected": -3.7672221660614014,
      "sft_loss": 2.3050999641418457,
      "step": 340
    },
    {
      "epoch": 0.1846462619167085,
      "grad_norm": 1.0684204512933249,
      "learning_rate": 6.149732620320855e-07,
      "logits/chosen": 0.06146972253918648,
      "logits/rejected": 0.1032826155424118,
      "logps/chosen": -3.7491230964660645,
      "logps/rejected": -3.746976375579834,
      "loss": 0.733,
      "rewards/accuracies": 0.5,
      "rewards/chosen": -3.7491230964660645,
      "rewards/margins": -0.00214635138399899,
      "rewards/rejected": -3.746976375579834,
      "sft_loss": 2.372309446334839,
      "step": 345
    },
    {
      "epoch": 0.18732229469811004,
      "grad_norm": 0.674534244813876,
      "learning_rate": 6.238859180035651e-07,
      "logits/chosen": 0.04469449073076248,
      "logits/rejected": 0.15989665687084198,
      "logps/chosen": -3.837616443634033,
      "logps/rejected": -3.3015296459198,
      "loss": 0.729,
      "rewards/accuracies": 0.5062500238418579,
      "rewards/chosen": -3.837616443634033,
      "rewards/margins": -0.5360864400863647,
      "rewards/rejected": -3.3015296459198,
      "sft_loss": 2.3684537410736084,
      "step": 350
    },
    {
      "epoch": 0.18999832747951162,
      "grad_norm": 0.4798276107270202,
      "learning_rate": 6.327985739750445e-07,
      "logits/chosen": -0.03864552825689316,
      "logits/rejected": 0.21794693171977997,
      "logps/chosen": -3.891691207885742,
      "logps/rejected": -3.7515900135040283,
      "loss": 0.7264,
      "rewards/accuracies": 0.5062500238418579,
      "rewards/chosen": -3.891691207885742,
      "rewards/margins": -0.14010128378868103,
      "rewards/rejected": -3.7515900135040283,
      "sft_loss": 2.518442153930664,
      "step": 355
    },
    {
      "epoch": 0.1926743602609132,
      "grad_norm": 1.1965823226283256,
      "learning_rate": 6.417112299465241e-07,
      "logits/chosen": 0.004572421312332153,
      "logits/rejected": 0.10303233563899994,
      "logps/chosen": -4.1401591300964355,
      "logps/rejected": -4.2200188636779785,
      "loss": 0.7301,
      "rewards/accuracies": 0.4625000059604645,
      "rewards/chosen": -4.1401591300964355,
      "rewards/margins": 0.07985991984605789,
      "rewards/rejected": -4.2200188636779785,
      "sft_loss": 2.446254253387451,
      "step": 360
    },
    {
      "epoch": 0.19535039304231477,
      "grad_norm": 1.0181453679763794,
      "learning_rate": 6.506238859180035e-07,
      "logits/chosen": 0.06938910484313965,
      "logits/rejected": 0.1773306131362915,
      "logps/chosen": -3.9401297569274902,
      "logps/rejected": -3.458475112915039,
      "loss": 0.727,
      "rewards/accuracies": 0.543749988079071,
      "rewards/chosen": -3.9401297569274902,
      "rewards/margins": -0.48165464401245117,
      "rewards/rejected": -3.458475112915039,
      "sft_loss": 2.5714945793151855,
      "step": 365
    },
    {
      "epoch": 0.19802642582371635,
      "grad_norm": 0.7034205710786969,
      "learning_rate": 6.59536541889483e-07,
      "logits/chosen": 0.04681248217821121,
      "logits/rejected": 0.16646014153957367,
      "logps/chosen": -3.4816317558288574,
      "logps/rejected": -3.414193630218506,
      "loss": 0.7407,
      "rewards/accuracies": 0.5,
      "rewards/chosen": -3.4816317558288574,
      "rewards/margins": -0.0674385279417038,
      "rewards/rejected": -3.414193630218506,
      "sft_loss": 2.5620157718658447,
      "step": 370
    },
    {
      "epoch": 0.2007024586051179,
      "grad_norm": 0.9349621887687155,
      "learning_rate": 6.684491978609626e-07,
      "logits/chosen": 0.029973220080137253,
      "logits/rejected": 0.22433066368103027,
      "logps/chosen": -3.6492698192596436,
      "logps/rejected": -4.301482677459717,
      "loss": 0.7198,
      "rewards/accuracies": 0.543749988079071,
      "rewards/chosen": -3.6492698192596436,
      "rewards/margins": 0.6522127389907837,
      "rewards/rejected": -4.301482677459717,
      "sft_loss": 2.334585666656494,
      "step": 375
    },
    {
      "epoch": 0.20337849138651948,
      "grad_norm": 0.6534594197266338,
      "learning_rate": 6.77361853832442e-07,
      "logits/chosen": 0.04294043034315109,
      "logits/rejected": 0.15177340805530548,
      "logps/chosen": -3.961987257003784,
      "logps/rejected": -4.119868278503418,
      "loss": 0.7196,
      "rewards/accuracies": 0.574999988079071,
      "rewards/chosen": -3.961987257003784,
      "rewards/margins": 0.15788108110427856,
      "rewards/rejected": -4.119868278503418,
      "sft_loss": 2.639615058898926,
      "step": 380
    },
    {
      "epoch": 0.20605452416792105,
      "grad_norm": 0.8195329529138362,
      "learning_rate": 6.862745098039216e-07,
      "logits/chosen": 0.05825083702802658,
      "logits/rejected": 0.1578684002161026,
      "logps/chosen": -3.07454514503479,
      "logps/rejected": -3.358675479888916,
      "loss": 0.7206,
      "rewards/accuracies": 0.5874999761581421,
      "rewards/chosen": -3.07454514503479,
      "rewards/margins": 0.28413036465644836,
      "rewards/rejected": -3.358675479888916,
      "sft_loss": 2.2494893074035645,
      "step": 385
    },
    {
      "epoch": 0.20873055694932263,
      "grad_norm": 0.8015314543916019,
      "learning_rate": 6.95187165775401e-07,
      "logits/chosen": 0.1552068293094635,
      "logits/rejected": 0.3621278405189514,
      "logps/chosen": -3.0863308906555176,
      "logps/rejected": -3.399913787841797,
      "loss": 0.7198,
      "rewards/accuracies": 0.581250011920929,
      "rewards/chosen": -3.0863308906555176,
      "rewards/margins": 0.3135828375816345,
      "rewards/rejected": -3.399913787841797,
      "sft_loss": 2.292431354522705,
      "step": 390
    },
    {
      "epoch": 0.2114065897307242,
      "grad_norm": 0.8421949387057387,
      "learning_rate": 7.040998217468806e-07,
      "logits/chosen": 0.031766343861818314,
      "logits/rejected": 0.23609808087348938,
      "logps/chosen": -2.7795357704162598,
      "logps/rejected": -3.061073064804077,
      "loss": 0.7247,
      "rewards/accuracies": 0.612500011920929,
      "rewards/chosen": -2.7795357704162598,
      "rewards/margins": 0.2815372347831726,
      "rewards/rejected": -3.061073064804077,
      "sft_loss": 2.0890800952911377,
      "step": 395
    },
    {
      "epoch": 0.2140826225121258,
      "grad_norm": 1.070064093059005,
      "learning_rate": 7.1301247771836e-07,
      "logits/chosen": 0.14136911928653717,
      "logits/rejected": 0.2708422541618347,
      "logps/chosen": -3.2854278087615967,
      "logps/rejected": -3.46429705619812,
      "loss": 0.7149,
      "rewards/accuracies": 0.543749988079071,
      "rewards/chosen": -3.2854278087615967,
      "rewards/margins": 0.17886866629123688,
      "rewards/rejected": -3.46429705619812,
      "sft_loss": 2.1866886615753174,
      "step": 400
    },
    {
      "epoch": 0.2140826225121258,
      "eval_logits/chosen": 0.4407428205013275,
      "eval_logits/rejected": 0.5533545613288879,
      "eval_logps/chosen": -3.312464952468872,
      "eval_logps/rejected": -3.568161964416504,
      "eval_loss": 0.7231929898262024,
      "eval_rewards/accuracies": 0.5200296640396118,
      "eval_rewards/chosen": -3.312464952468872,
      "eval_rewards/margins": 0.25569629669189453,
      "eval_rewards/rejected": -3.568161964416504,
      "eval_runtime": 44.1302,
      "eval_samples_per_second": 30.478,
      "eval_sft_loss": 2.1337332725524902,
      "eval_steps_per_second": 7.636,
      "step": 400
    },
    {
      "epoch": 0.21675865529352734,
      "grad_norm": 0.8380463757471741,
      "learning_rate": 7.219251336898395e-07,
      "logits/chosen": 0.12377011775970459,
      "logits/rejected": 0.23273494839668274,
      "logps/chosen": -3.467702865600586,
      "logps/rejected": -3.855557680130005,
      "loss": 0.7318,
      "rewards/accuracies": 0.45625001192092896,
      "rewards/chosen": -3.467702865600586,
      "rewards/margins": 0.3878548741340637,
      "rewards/rejected": -3.855557680130005,
      "sft_loss": 2.629897356033325,
      "step": 405
    },
    {
      "epoch": 0.2194346880749289,
      "grad_norm": 0.8015436429519107,
      "learning_rate": 7.30837789661319e-07,
      "logits/chosen": 0.15863196551799774,
      "logits/rejected": 0.3188668489456177,
      "logps/chosen": -3.4703338146209717,
      "logps/rejected": -3.9953055381774902,
      "loss": 0.7181,
      "rewards/accuracies": 0.5687500238418579,
      "rewards/chosen": -3.4703338146209717,
      "rewards/margins": 0.5249720215797424,
      "rewards/rejected": -3.9953055381774902,
      "sft_loss": 2.4155757427215576,
      "step": 410
    },
    {
      "epoch": 0.2221107208563305,
      "grad_norm": 1.183682024326887,
      "learning_rate": 7.397504456327985e-07,
      "logits/chosen": 0.14013604819774628,
      "logits/rejected": 0.21396835148334503,
      "logps/chosen": -3.6671295166015625,
      "logps/rejected": -3.4590630531311035,
      "loss": 0.7319,
      "rewards/accuracies": 0.4749999940395355,
      "rewards/chosen": -3.6671295166015625,
      "rewards/margins": -0.20806679129600525,
      "rewards/rejected": -3.4590630531311035,
      "sft_loss": 2.605466365814209,
      "step": 415
    },
    {
      "epoch": 0.22478675363773207,
      "grad_norm": 1.3858150606864232,
      "learning_rate": 7.486631016042781e-07,
      "logits/chosen": 0.06939506530761719,
      "logits/rejected": 0.3356233537197113,
      "logps/chosen": -2.94575572013855,
      "logps/rejected": -3.125661849975586,
      "loss": 0.7168,
      "rewards/accuracies": 0.512499988079071,
      "rewards/chosen": -2.94575572013855,
      "rewards/margins": 0.17990592122077942,
      "rewards/rejected": -3.125661849975586,
      "sft_loss": 2.1718907356262207,
      "step": 420
    },
    {
      "epoch": 0.22746278641913364,
      "grad_norm": 1.0438361542866905,
      "learning_rate": 7.575757575757575e-07,
      "logits/chosen": 0.058596737682819366,
      "logits/rejected": 0.30125856399536133,
      "logps/chosen": -3.111341714859009,
      "logps/rejected": -3.4133172035217285,
      "loss": 0.7194,
      "rewards/accuracies": 0.574999988079071,
      "rewards/chosen": -3.111341714859009,
      "rewards/margins": 0.3019755184650421,
      "rewards/rejected": -3.4133172035217285,
      "sft_loss": 2.271104335784912,
      "step": 425
    },
    {
      "epoch": 0.2301388192005352,
      "grad_norm": 0.9585500950106343,
      "learning_rate": 7.664884135472371e-07,
      "logits/chosen": 0.012262892909348011,
      "logits/rejected": 0.2687227129936218,
      "logps/chosen": -2.8309836387634277,
      "logps/rejected": -3.7098381519317627,
      "loss": 0.7209,
      "rewards/accuracies": 0.612500011920929,
      "rewards/chosen": -2.8309836387634277,
      "rewards/margins": 0.8788547515869141,
      "rewards/rejected": -3.7098381519317627,
      "sft_loss": 2.2115042209625244,
      "step": 430
    },
    {
      "epoch": 0.23281485198193677,
      "grad_norm": 0.7878172279611957,
      "learning_rate": 7.754010695187165e-07,
      "logits/chosen": 0.11982943117618561,
      "logits/rejected": 0.2392585277557373,
      "logps/chosen": -3.093507766723633,
      "logps/rejected": -3.1052567958831787,
      "loss": 0.7209,
      "rewards/accuracies": 0.5375000238418579,
      "rewards/chosen": -3.093507766723633,
      "rewards/margins": 0.011749285273253918,
      "rewards/rejected": -3.1052567958831787,
      "sft_loss": 2.3222641944885254,
      "step": 435
    },
    {
      "epoch": 0.23549088476333835,
      "grad_norm": 1.1063814156047223,
      "learning_rate": 7.84313725490196e-07,
      "logits/chosen": 0.08916598558425903,
      "logits/rejected": 0.21588215231895447,
      "logps/chosen": -2.7143657207489014,
      "logps/rejected": -3.1528379917144775,
      "loss": 0.724,
      "rewards/accuracies": 0.574999988079071,
      "rewards/chosen": -2.7143657207489014,
      "rewards/margins": 0.4384719729423523,
      "rewards/rejected": -3.1528379917144775,
      "sft_loss": 2.295525074005127,
      "step": 440
    },
    {
      "epoch": 0.23816691754473993,
      "grad_norm": 0.883130703007747,
      "learning_rate": 7.932263814616755e-07,
      "logits/chosen": 0.07394398748874664,
      "logits/rejected": 0.21995148062705994,
      "logps/chosen": -2.920626163482666,
      "logps/rejected": -3.506260395050049,
      "loss": 0.7206,
      "rewards/accuracies": 0.59375,
      "rewards/chosen": -2.920626163482666,
      "rewards/margins": 0.5856344103813171,
      "rewards/rejected": -3.506260395050049,
      "sft_loss": 2.224306106567383,
      "step": 445
    },
    {
      "epoch": 0.2408429503261415,
      "grad_norm": 0.8695281019667966,
      "learning_rate": 8.02139037433155e-07,
      "logits/chosen": 0.09777168929576874,
      "logits/rejected": 0.2562565207481384,
      "logps/chosen": -2.7872490882873535,
      "logps/rejected": -3.0836105346679688,
      "loss": 0.7174,
      "rewards/accuracies": 0.5687500238418579,
      "rewards/chosen": -2.7872490882873535,
      "rewards/margins": 0.29636120796203613,
      "rewards/rejected": -3.0836105346679688,
      "sft_loss": 2.252509117126465,
      "step": 450
    },
    {
      "epoch": 0.24351898310754308,
      "grad_norm": 1.1522578168512165,
      "learning_rate": 8.110516934046346e-07,
      "logits/chosen": 0.10990069806575775,
      "logits/rejected": 0.21983602643013,
      "logps/chosen": -2.5689430236816406,
      "logps/rejected": -2.998944044113159,
      "loss": 0.7104,
      "rewards/accuracies": 0.6187499761581421,
      "rewards/chosen": -2.5689430236816406,
      "rewards/margins": 0.4300007224082947,
      "rewards/rejected": -2.998944044113159,
      "sft_loss": 2.086578845977783,
      "step": 455
    },
    {
      "epoch": 0.24619501588894463,
      "grad_norm": 2.435980412813483,
      "learning_rate": 8.19964349376114e-07,
      "logits/chosen": -0.014444696716964245,
      "logits/rejected": 0.15174110233783722,
      "logps/chosen": -2.6563944816589355,
      "logps/rejected": -2.8838610649108887,
      "loss": 0.7268,
      "rewards/accuracies": 0.5249999761581421,
      "rewards/chosen": -2.6563944816589355,
      "rewards/margins": 0.2274663895368576,
      "rewards/rejected": -2.8838610649108887,
      "sft_loss": 2.333906888961792,
      "step": 460
    },
    {
      "epoch": 0.2488710486703462,
      "grad_norm": 2.2069324871389653,
      "learning_rate": 8.288770053475936e-07,
      "logits/chosen": 0.22611455619335175,
      "logits/rejected": 0.2659430503845215,
      "logps/chosen": -2.8453681468963623,
      "logps/rejected": -3.1539711952209473,
      "loss": 0.7222,
      "rewards/accuracies": 0.581250011920929,
      "rewards/chosen": -2.8453681468963623,
      "rewards/margins": 0.3086031377315521,
      "rewards/rejected": -3.1539711952209473,
      "sft_loss": 2.4192214012145996,
      "step": 465
    },
    {
      "epoch": 0.2515470814517478,
      "grad_norm": 3.704990416624573,
      "learning_rate": 8.37789661319073e-07,
      "logits/chosen": 0.2801414728164673,
      "logits/rejected": 0.22712154686450958,
      "logps/chosen": -2.801309108734131,
      "logps/rejected": -2.847769260406494,
      "loss": 0.733,
      "rewards/accuracies": 0.4937500059604645,
      "rewards/chosen": -2.801309108734131,
      "rewards/margins": 0.04645988345146179,
      "rewards/rejected": -2.847769260406494,
      "sft_loss": 2.284790515899658,
      "step": 470
    },
    {
      "epoch": 0.25422311423314936,
      "grad_norm": 1.068048481080084,
      "learning_rate": 8.467023172905525e-07,
      "logits/chosen": -8.206814527511597e-05,
      "logits/rejected": 0.1875239610671997,
      "logps/chosen": -2.40893816947937,
      "logps/rejected": -3.194272518157959,
      "loss": 0.7097,
      "rewards/accuracies": 0.6499999761581421,
      "rewards/chosen": -2.40893816947937,
      "rewards/margins": 0.7853342890739441,
      "rewards/rejected": -3.194272518157959,
      "sft_loss": 2.097153425216675,
      "step": 475
    },
    {
      "epoch": 0.2568991470145509,
      "grad_norm": 2.1566987984823514,
      "learning_rate": 8.55614973262032e-07,
      "logits/chosen": 0.04935279116034508,
      "logits/rejected": 0.28145831823349,
      "logps/chosen": -2.404567241668701,
      "logps/rejected": -2.732786178588867,
      "loss": 0.7217,
      "rewards/accuracies": 0.606249988079071,
      "rewards/chosen": -2.404567241668701,
      "rewards/margins": 0.32821884751319885,
      "rewards/rejected": -2.732786178588867,
      "sft_loss": 2.01057505607605,
      "step": 480
    },
    {
      "epoch": 0.2595751797959525,
      "grad_norm": 0.9623812340325298,
      "learning_rate": 8.645276292335115e-07,
      "logits/chosen": 0.08504694700241089,
      "logits/rejected": 0.14895778894424438,
      "logps/chosen": -2.759326457977295,
      "logps/rejected": -2.824343681335449,
      "loss": 0.7263,
      "rewards/accuracies": 0.53125,
      "rewards/chosen": -2.759326457977295,
      "rewards/margins": 0.06501699984073639,
      "rewards/rejected": -2.824343681335449,
      "sft_loss": 2.2212133407592773,
      "step": 485
    },
    {
      "epoch": 0.26225121257735406,
      "grad_norm": 1.569603368409317,
      "learning_rate": 8.734402852049911e-07,
      "logits/chosen": 0.14935262501239777,
      "logits/rejected": 0.23176102340221405,
      "logps/chosen": -2.831303358078003,
      "logps/rejected": -3.133817195892334,
      "loss": 0.7248,
      "rewards/accuracies": 0.5874999761581421,
      "rewards/chosen": -2.831303358078003,
      "rewards/margins": 0.30251362919807434,
      "rewards/rejected": -3.133817195892334,
      "sft_loss": 2.3560450077056885,
      "step": 490
    },
    {
      "epoch": 0.26492724535875567,
      "grad_norm": 1.4572523265368869,
      "learning_rate": 8.823529411764705e-07,
      "logits/chosen": 0.0733940601348877,
      "logits/rejected": 0.11172135919332504,
      "logps/chosen": -2.8521978855133057,
      "logps/rejected": -3.004929304122925,
      "loss": 0.7243,
      "rewards/accuracies": 0.53125,
      "rewards/chosen": -2.8521978855133057,
      "rewards/margins": 0.15273188054561615,
      "rewards/rejected": -3.004929304122925,
      "sft_loss": 2.426811695098877,
      "step": 495
    },
    {
      "epoch": 0.2676032781401572,
      "grad_norm": 1.5609730411038651,
      "learning_rate": 8.912655971479501e-07,
      "logits/chosen": 0.04248486086726189,
      "logits/rejected": 0.1631307303905487,
      "logps/chosen": -2.8464436531066895,
      "logps/rejected": -3.2533068656921387,
      "loss": 0.7231,
      "rewards/accuracies": 0.5687500238418579,
      "rewards/chosen": -2.8464436531066895,
      "rewards/margins": 0.4068628251552582,
      "rewards/rejected": -3.2533068656921387,
      "sft_loss": 2.2971839904785156,
      "step": 500
    },
    {
      "epoch": 0.27027931092155877,
      "grad_norm": 1.4689783802748066,
      "learning_rate": 9.001782531194295e-07,
      "logits/chosen": 0.003608876373618841,
      "logits/rejected": 0.17241023480892181,
      "logps/chosen": -2.7894625663757324,
      "logps/rejected": -2.8479764461517334,
      "loss": 0.7173,
      "rewards/accuracies": 0.550000011920929,
      "rewards/chosen": -2.7894625663757324,
      "rewards/margins": 0.05851361155509949,
      "rewards/rejected": -2.8479764461517334,
      "sft_loss": 2.290825843811035,
      "step": 505
    },
    {
      "epoch": 0.2729553437029604,
      "grad_norm": 1.250742204693819,
      "learning_rate": 9.09090909090909e-07,
      "logits/chosen": 0.152287095785141,
      "logits/rejected": 0.2180653065443039,
      "logps/chosen": -2.5529842376708984,
      "logps/rejected": -3.0081677436828613,
      "loss": 0.7178,
      "rewards/accuracies": 0.5874999761581421,
      "rewards/chosen": -2.5529842376708984,
      "rewards/margins": 0.45518356561660767,
      "rewards/rejected": -3.0081677436828613,
      "sft_loss": 2.1848416328430176,
      "step": 510
    },
    {
      "epoch": 0.2756313764843619,
      "grad_norm": 1.1650240017903066,
      "learning_rate": 9.180035650623885e-07,
      "logits/chosen": 0.07927284389734268,
      "logits/rejected": 0.20023027062416077,
      "logps/chosen": -2.3548150062561035,
      "logps/rejected": -2.520425319671631,
      "loss": 0.7125,
      "rewards/accuracies": 0.5375000238418579,
      "rewards/chosen": -2.3548150062561035,
      "rewards/margins": 0.16561046242713928,
      "rewards/rejected": -2.520425319671631,
      "sft_loss": 2.0264971256256104,
      "step": 515
    },
    {
      "epoch": 0.27830740926576353,
      "grad_norm": 1.4028935287772106,
      "learning_rate": 9.26916221033868e-07,
      "logits/chosen": 0.00641799857839942,
      "logits/rejected": 0.16784623265266418,
      "logps/chosen": -2.4290060997009277,
      "logps/rejected": -2.6969335079193115,
      "loss": 0.7192,
      "rewards/accuracies": 0.5687500238418579,
      "rewards/chosen": -2.4290060997009277,
      "rewards/margins": 0.2679271101951599,
      "rewards/rejected": -2.6969335079193115,
      "sft_loss": 2.2241756916046143,
      "step": 520
    },
    {
      "epoch": 0.2809834420471651,
      "grad_norm": 1.5865055700177921,
      "learning_rate": 9.358288770053476e-07,
      "logits/chosen": 0.15192261338233948,
      "logits/rejected": 0.2448718100786209,
      "logps/chosen": -2.57245135307312,
      "logps/rejected": -2.901125192642212,
      "loss": 0.7168,
      "rewards/accuracies": 0.581250011920929,
      "rewards/chosen": -2.57245135307312,
      "rewards/margins": 0.3286738395690918,
      "rewards/rejected": -2.901125192642212,
      "sft_loss": 2.272670269012451,
      "step": 525
    },
    {
      "epoch": 0.2836594748285666,
      "grad_norm": 1.6613335130368763,
      "learning_rate": 9.44741532976827e-07,
      "logits/chosen": 0.09941687434911728,
      "logits/rejected": 0.18588587641716003,
      "logps/chosen": -2.3438611030578613,
      "logps/rejected": -2.6406006813049316,
      "loss": 0.7257,
      "rewards/accuracies": 0.6187499761581421,
      "rewards/chosen": -2.3438611030578613,
      "rewards/margins": 0.296739399433136,
      "rewards/rejected": -2.6406006813049316,
      "sft_loss": 2.1210086345672607,
      "step": 530
    },
    {
      "epoch": 0.28633550760996823,
      "grad_norm": 1.5684653787288134,
      "learning_rate": 9.536541889483066e-07,
      "logits/chosen": -0.08004043996334076,
      "logits/rejected": 0.21586282551288605,
      "logps/chosen": -2.391448974609375,
      "logps/rejected": -2.769453525543213,
      "loss": 0.7077,
      "rewards/accuracies": 0.65625,
      "rewards/chosen": -2.391448974609375,
      "rewards/margins": 0.3780044615268707,
      "rewards/rejected": -2.769453525543213,
      "sft_loss": 2.076185464859009,
      "step": 535
    },
    {
      "epoch": 0.2890115403913698,
      "grad_norm": 1.3887045431816825,
      "learning_rate": 9.62566844919786e-07,
      "logits/chosen": 0.04192466661334038,
      "logits/rejected": 0.13054180145263672,
      "logps/chosen": -2.6236674785614014,
      "logps/rejected": -2.9908204078674316,
      "loss": 0.7208,
      "rewards/accuracies": 0.5625,
      "rewards/chosen": -2.6236674785614014,
      "rewards/margins": 0.3671533465385437,
      "rewards/rejected": -2.9908204078674316,
      "sft_loss": 2.410619020462036,
      "step": 540
    },
    {
      "epoch": 0.2916875731727714,
      "grad_norm": 1.3678970419412904,
      "learning_rate": 9.714795008912655e-07,
      "logits/chosen": -0.06351624429225922,
      "logits/rejected": 0.15162459015846252,
      "logps/chosen": -2.6514830589294434,
      "logps/rejected": -2.9466261863708496,
      "loss": 0.7095,
      "rewards/accuracies": 0.59375,
      "rewards/chosen": -2.6514830589294434,
      "rewards/margins": 0.29514291882514954,
      "rewards/rejected": -2.9466261863708496,
      "sft_loss": 2.2425341606140137,
      "step": 545
    },
    {
      "epoch": 0.29436360595417294,
      "grad_norm": 1.1688094755564253,
      "learning_rate": 9.80392156862745e-07,
      "logits/chosen": 0.06675631552934647,
      "logits/rejected": 0.14489200711250305,
      "logps/chosen": -2.3897202014923096,
      "logps/rejected": -2.7485108375549316,
      "loss": 0.7146,
      "rewards/accuracies": 0.612500011920929,
      "rewards/chosen": -2.3897202014923096,
      "rewards/margins": 0.3587908148765564,
      "rewards/rejected": -2.7485108375549316,
      "sft_loss": 2.1949100494384766,
      "step": 550
    },
    {
      "epoch": 0.2970396387355745,
      "grad_norm": 1.2334375243791638,
      "learning_rate": 9.893048128342244e-07,
      "logits/chosen": -0.040539491921663284,
      "logits/rejected": 0.09747248142957687,
      "logps/chosen": -2.6100172996520996,
      "logps/rejected": -2.8595051765441895,
      "loss": 0.7208,
      "rewards/accuracies": 0.59375,
      "rewards/chosen": -2.6100172996520996,
      "rewards/margins": 0.24948802590370178,
      "rewards/rejected": -2.8595051765441895,
      "sft_loss": 2.3463802337646484,
      "step": 555
    },
    {
      "epoch": 0.2997156715169761,
      "grad_norm": 1.2178582513233482,
      "learning_rate": 9.98217468805704e-07,
      "logits/chosen": 0.05656442791223526,
      "logits/rejected": 0.08870618045330048,
      "logps/chosen": -2.4351911544799805,
      "logps/rejected": -2.8274285793304443,
      "loss": 0.7146,
      "rewards/accuracies": 0.606249988079071,
      "rewards/chosen": -2.4351911544799805,
      "rewards/margins": 0.3922370970249176,
      "rewards/rejected": -2.8274285793304443,
      "sft_loss": 2.3474295139312744,
      "step": 560
    },
    {
      "epoch": 0.30239170429837764,
      "grad_norm": 1.4646884322093898,
      "learning_rate": 9.999984476788462e-07,
      "logits/chosen": 0.016786161810159683,
      "logits/rejected": 0.07795722037553787,
      "logps/chosen": -2.3994269371032715,
      "logps/rejected": -2.7498245239257812,
      "loss": 0.7173,
      "rewards/accuracies": 0.625,
      "rewards/chosen": -2.3994269371032715,
      "rewards/margins": 0.35039767622947693,
      "rewards/rejected": -2.7498245239257812,
      "sft_loss": 2.2927894592285156,
      "step": 565
    },
    {
      "epoch": 0.30506773707977924,
      "grad_norm": 2.280916772571687,
      "learning_rate": 9.999921413906797e-07,
      "logits/chosen": -0.07725201547145844,
      "logits/rejected": 0.14675331115722656,
      "logps/chosen": -2.3151724338531494,
      "logps/rejected": -2.637024402618408,
      "loss": 0.714,
      "rewards/accuracies": 0.6625000238418579,
      "rewards/chosen": -2.3151724338531494,
      "rewards/margins": 0.3218519687652588,
      "rewards/rejected": -2.637024402618408,
      "sft_loss": 2.2025227546691895,
      "step": 570
    },
    {
      "epoch": 0.3077437698611808,
      "grad_norm": 1.1544623408371042,
      "learning_rate": 9.999809841765644e-07,
      "logits/chosen": -0.03033895418047905,
      "logits/rejected": 0.02668929658830166,
      "logps/chosen": -2.313297748565674,
      "logps/rejected": -2.608497381210327,
      "loss": 0.7186,
      "rewards/accuracies": 0.6000000238418579,
      "rewards/chosen": -2.313297748565674,
      "rewards/margins": 0.29519957304000854,
      "rewards/rejected": -2.608497381210327,
      "sft_loss": 2.221764326095581,
      "step": 575
    },
    {
      "epoch": 0.3104198026425824,
      "grad_norm": 1.454393332211814,
      "learning_rate": 9.999649761447477e-07,
      "logits/chosen": -0.060431670397520065,
      "logits/rejected": 0.11492051184177399,
      "logps/chosen": -2.400331735610962,
      "logps/rejected": -2.877683162689209,
      "loss": 0.7171,
      "rewards/accuracies": 0.6187499761581421,
      "rewards/chosen": -2.400331735610962,
      "rewards/margins": 0.47735172510147095,
      "rewards/rejected": -2.877683162689209,
      "sft_loss": 2.3011434078216553,
      "step": 580
    },
    {
      "epoch": 0.31309583542398395,
      "grad_norm": 1.9403262233624872,
      "learning_rate": 9.999441174505398e-07,
      "logits/chosen": -0.06489763408899307,
      "logits/rejected": 0.027169320732355118,
      "logps/chosen": -2.6530721187591553,
      "logps/rejected": -2.9842185974121094,
      "loss": 0.7182,
      "rewards/accuracies": 0.59375,
      "rewards/chosen": -2.6530721187591553,
      "rewards/margins": 0.331146240234375,
      "rewards/rejected": -2.9842185974121094,
      "sft_loss": 2.4599719047546387,
      "step": 585
    },
    {
      "epoch": 0.3157718682053855,
      "grad_norm": 7.880831844211117,
      "learning_rate": 9.999184082963116e-07,
      "logits/chosen": -0.1074734479188919,
      "logits/rejected": 0.011968502774834633,
      "logps/chosen": -2.530820608139038,
      "logps/rejected": -2.730072498321533,
      "loss": 0.7164,
      "rewards/accuracies": 0.612500011920929,
      "rewards/chosen": -2.530820608139038,
      "rewards/margins": 0.1992516666650772,
      "rewards/rejected": -2.730072498321533,
      "sft_loss": 2.421886920928955,
      "step": 590
    },
    {
      "epoch": 0.3184479009867871,
      "grad_norm": 1.6012133474306431,
      "learning_rate": 9.998878489314937e-07,
      "logits/chosen": -0.0028941601049154997,
      "logits/rejected": 0.1417306363582611,
      "logps/chosen": -2.3665213584899902,
      "logps/rejected": -2.799224853515625,
      "loss": 0.7165,
      "rewards/accuracies": 0.625,
      "rewards/chosen": -2.3665213584899902,
      "rewards/margins": 0.43270349502563477,
      "rewards/rejected": -2.799224853515625,
      "sft_loss": 2.3110907077789307,
      "step": 595
    },
    {
      "epoch": 0.32112393376818865,
      "grad_norm": 1.6966709570248353,
      "learning_rate": 9.99852439652573e-07,
      "logits/chosen": -0.0750584825873375,
      "logits/rejected": 0.08908344805240631,
      "logps/chosen": -2.4441514015197754,
      "logps/rejected": -2.7474427223205566,
      "loss": 0.7173,
      "rewards/accuracies": 0.59375,
      "rewards/chosen": -2.4441514015197754,
      "rewards/margins": 0.3032917380332947,
      "rewards/rejected": -2.7474427223205566,
      "sft_loss": 2.3465425968170166,
      "step": 600
    },
    {
      "epoch": 0.32379996654959026,
      "grad_norm": 1.7054325905287304,
      "learning_rate": 9.998121808030904e-07,
      "logits/chosen": -0.07087988406419754,
      "logits/rejected": 0.022867068648338318,
      "logps/chosen": -2.6355044841766357,
      "logps/rejected": -2.976886034011841,
      "loss": 0.7131,
      "rewards/accuracies": 0.606249988079071,
      "rewards/chosen": -2.6355044841766357,
      "rewards/margins": 0.34138113260269165,
      "rewards/rejected": -2.976886034011841,
      "sft_loss": 2.448537826538086,
      "step": 605
    },
    {
      "epoch": 0.3264759993309918,
      "grad_norm": 1.949138520574182,
      "learning_rate": 9.997670727736379e-07,
      "logits/chosen": -0.034800779074430466,
      "logits/rejected": 0.15406827628612518,
      "logps/chosen": -2.5420567989349365,
      "logps/rejected": -2.9066779613494873,
      "loss": 0.7156,
      "rewards/accuracies": 0.6187499761581421,
      "rewards/chosen": -2.5420567989349365,
      "rewards/margins": 0.3646214008331299,
      "rewards/rejected": -2.9066779613494873,
      "sft_loss": 2.3323192596435547,
      "step": 610
    },
    {
      "epoch": 0.32915203211239336,
      "grad_norm": 1.092636916919118,
      "learning_rate": 9.99717116001853e-07,
      "logits/chosen": -0.014688342809677124,
      "logits/rejected": 0.09319359064102173,
      "logps/chosen": -2.4575400352478027,
      "logps/rejected": -2.952061891555786,
      "loss": 0.7115,
      "rewards/accuracies": 0.6187499761581421,
      "rewards/chosen": -2.4575400352478027,
      "rewards/margins": 0.4945217967033386,
      "rewards/rejected": -2.952061891555786,
      "sft_loss": 2.2898201942443848,
      "step": 615
    },
    {
      "epoch": 0.33182806489379496,
      "grad_norm": 1.2412022266614404,
      "learning_rate": 9.996623109724173e-07,
      "logits/chosen": 0.044067852199077606,
      "logits/rejected": 0.1323404163122177,
      "logps/chosen": -2.5102686882019043,
      "logps/rejected": -2.789283275604248,
      "loss": 0.7118,
      "rewards/accuracies": 0.6312500238418579,
      "rewards/chosen": -2.5102686882019043,
      "rewards/margins": 0.2790144383907318,
      "rewards/rejected": -2.789283275604248,
      "sft_loss": 2.3239073753356934,
      "step": 620
    },
    {
      "epoch": 0.3345040976751965,
      "grad_norm": 1.7171630474485193,
      "learning_rate": 9.996026582170488e-07,
      "logits/chosen": -0.002364107873290777,
      "logits/rejected": 0.15507212281227112,
      "logps/chosen": -2.3736510276794434,
      "logps/rejected": -2.9077327251434326,
      "loss": 0.7087,
      "rewards/accuracies": 0.625,
      "rewards/chosen": -2.3736510276794434,
      "rewards/margins": 0.5340819358825684,
      "rewards/rejected": -2.9077327251434326,
      "sft_loss": 2.198334217071533,
      "step": 625
    },
    {
      "epoch": 0.3371801304565981,
      "grad_norm": 1.2450982262768642,
      "learning_rate": 9.995381583144996e-07,
      "logits/chosen": -0.032905466854572296,
      "logits/rejected": 0.09662505239248276,
      "logps/chosen": -2.36788272857666,
      "logps/rejected": -2.794607162475586,
      "loss": 0.71,
      "rewards/accuracies": 0.612500011920929,
      "rewards/chosen": -2.36788272857666,
      "rewards/margins": 0.42672476172447205,
      "rewards/rejected": -2.794607162475586,
      "sft_loss": 2.192002534866333,
      "step": 630
    },
    {
      "epoch": 0.33985616323799966,
      "grad_norm": 3.122728313345638,
      "learning_rate": 9.994688118905471e-07,
      "logits/chosen": 0.021928105503320694,
      "logits/rejected": 0.299724280834198,
      "logps/chosen": -2.40183687210083,
      "logps/rejected": -2.842911720275879,
      "loss": 0.7159,
      "rewards/accuracies": 0.637499988079071,
      "rewards/chosen": -2.40183687210083,
      "rewards/margins": 0.44107475876808167,
      "rewards/rejected": -2.842911720275879,
      "sft_loss": 2.27349591255188,
      "step": 635
    },
    {
      "epoch": 0.3425321960194012,
      "grad_norm": 1.3092436802370593,
      "learning_rate": 9.993946196179912e-07,
      "logits/chosen": -0.03172747418284416,
      "logits/rejected": 0.1991158276796341,
      "logps/chosen": -2.472367763519287,
      "logps/rejected": -2.981828212738037,
      "loss": 0.7139,
      "rewards/accuracies": 0.5687500238418579,
      "rewards/chosen": -2.472367763519287,
      "rewards/margins": 0.5094602704048157,
      "rewards/rejected": -2.981828212738037,
      "sft_loss": 2.336221218109131,
      "step": 640
    },
    {
      "epoch": 0.3452082288008028,
      "grad_norm": 1.6621210076695574,
      "learning_rate": 9.993155822166455e-07,
      "logits/chosen": 0.03128929063677788,
      "logits/rejected": 0.11202099174261093,
      "logps/chosen": -2.5021328926086426,
      "logps/rejected": -3.0028514862060547,
      "loss": 0.7124,
      "rewards/accuracies": 0.612500011920929,
      "rewards/chosen": -2.5021328926086426,
      "rewards/margins": 0.5007185339927673,
      "rewards/rejected": -3.0028514862060547,
      "sft_loss": 2.308013439178467,
      "step": 645
    },
    {
      "epoch": 0.34788426158220437,
      "grad_norm": 1.3392167687694965,
      "learning_rate": 9.992317004533313e-07,
      "logits/chosen": 0.06702680140733719,
      "logits/rejected": 0.19247296452522278,
      "logps/chosen": -2.5227482318878174,
      "logps/rejected": -3.011077642440796,
      "loss": 0.7163,
      "rewards/accuracies": 0.65625,
      "rewards/chosen": -2.5227482318878174,
      "rewards/margins": 0.4883296489715576,
      "rewards/rejected": -3.011077642440796,
      "sft_loss": 2.4135658740997314,
      "step": 650
    },
    {
      "epoch": 0.350560294363606,
      "grad_norm": 1.8709007126693438,
      "learning_rate": 9.991429751418696e-07,
      "logits/chosen": 0.07573200017213821,
      "logits/rejected": 0.10133898258209229,
      "logps/chosen": -2.5253071784973145,
      "logps/rejected": -2.9615590572357178,
      "loss": 0.7166,
      "rewards/accuracies": 0.6000000238418579,
      "rewards/chosen": -2.5253071784973145,
      "rewards/margins": 0.43625155091285706,
      "rewards/rejected": -2.9615590572357178,
      "sft_loss": 2.3898026943206787,
      "step": 655
    },
    {
      "epoch": 0.3532363271450075,
      "grad_norm": 2.3425277167206215,
      "learning_rate": 9.99049407143074e-07,
      "logits/chosen": -0.012026980519294739,
      "logits/rejected": 0.13976624608039856,
      "logps/chosen": -2.443476915359497,
      "logps/rejected": -2.661541700363159,
      "loss": 0.7152,
      "rewards/accuracies": 0.6000000238418579,
      "rewards/chosen": -2.443476915359497,
      "rewards/margins": 0.2180650681257248,
      "rewards/rejected": -2.661541700363159,
      "sft_loss": 2.2523090839385986,
      "step": 660
    },
    {
      "epoch": 0.35591235992640907,
      "grad_norm": 2.129722647662276,
      "learning_rate": 9.989509973647416e-07,
      "logits/chosen": -0.006276947446167469,
      "logits/rejected": 0.15791794657707214,
      "logps/chosen": -2.2242307662963867,
      "logps/rejected": -2.573673963546753,
      "loss": 0.7116,
      "rewards/accuracies": 0.6625000238418579,
      "rewards/chosen": -2.2242307662963867,
      "rewards/margins": 0.349443256855011,
      "rewards/rejected": -2.573673963546753,
      "sft_loss": 2.207887887954712,
      "step": 665
    },
    {
      "epoch": 0.3585883927078107,
      "grad_norm": 2.3242009017910963,
      "learning_rate": 9.988477467616445e-07,
      "logits/chosen": -0.041744984686374664,
      "logits/rejected": 0.14908739924430847,
      "logps/chosen": -2.3040108680725098,
      "logps/rejected": -2.683948516845703,
      "loss": 0.7153,
      "rewards/accuracies": 0.6187499761581421,
      "rewards/chosen": -2.3040108680725098,
      "rewards/margins": 0.37993746995925903,
      "rewards/rejected": -2.683948516845703,
      "sft_loss": 2.2961134910583496,
      "step": 670
    },
    {
      "epoch": 0.3612644254892122,
      "grad_norm": 1.6993879707708788,
      "learning_rate": 9.987396563355205e-07,
      "logits/chosen": -0.037251681089401245,
      "logits/rejected": 0.058357805013656616,
      "logps/chosen": -2.2798972129821777,
      "logps/rejected": -2.778377056121826,
      "loss": 0.7093,
      "rewards/accuracies": 0.6499999761581421,
      "rewards/chosen": -2.2798972129821777,
      "rewards/margins": 0.4984796643257141,
      "rewards/rejected": -2.778377056121826,
      "sft_loss": 2.2684168815612793,
      "step": 675
    },
    {
      "epoch": 0.36394045827061383,
      "grad_norm": 4.211312152650652,
      "learning_rate": 9.986267271350631e-07,
      "logits/chosen": -0.0022398352157324553,
      "logits/rejected": 0.15500149130821228,
      "logps/chosen": -2.3524091243743896,
      "logps/rejected": -2.7513551712036133,
      "loss": 0.7179,
      "rewards/accuracies": 0.606249988079071,
      "rewards/chosen": -2.3524091243743896,
      "rewards/margins": 0.39894604682922363,
      "rewards/rejected": -2.7513551712036133,
      "sft_loss": 2.2516465187072754,
      "step": 680
    },
    {
      "epoch": 0.3666164910520154,
      "grad_norm": 1.6333954397076826,
      "learning_rate": 9.985089602559123e-07,
      "logits/chosen": -0.022715812548995018,
      "logits/rejected": 0.1583533138036728,
      "logps/chosen": -2.3316569328308105,
      "logps/rejected": -2.73073148727417,
      "loss": 0.7089,
      "rewards/accuracies": 0.637499988079071,
      "rewards/chosen": -2.3316569328308105,
      "rewards/margins": 0.3990745544433594,
      "rewards/rejected": -2.73073148727417,
      "sft_loss": 2.2660598754882812,
      "step": 685
    },
    {
      "epoch": 0.369292523833417,
      "grad_norm": 2.8513640368794304,
      "learning_rate": 9.983863568406428e-07,
      "logits/chosen": 0.06075746566057205,
      "logits/rejected": 0.09779484570026398,
      "logps/chosen": -2.4610791206359863,
      "logps/rejected": -2.9051265716552734,
      "loss": 0.7085,
      "rewards/accuracies": 0.581250011920929,
      "rewards/chosen": -2.4610791206359863,
      "rewards/margins": 0.44404739141464233,
      "rewards/rejected": -2.9051265716552734,
      "sft_loss": 2.4020164012908936,
      "step": 690
    },
    {
      "epoch": 0.37196855661481854,
      "grad_norm": 2.353937482827338,
      "learning_rate": 9.982589180787532e-07,
      "logits/chosen": -0.026162762194871902,
      "logits/rejected": 0.06587730348110199,
      "logps/chosen": -2.3094372749328613,
      "logps/rejected": -2.7674665451049805,
      "loss": 0.7063,
      "rewards/accuracies": 0.675000011920929,
      "rewards/chosen": -2.3094372749328613,
      "rewards/margins": 0.45802921056747437,
      "rewards/rejected": -2.7674665451049805,
      "sft_loss": 2.2600460052490234,
      "step": 695
    },
    {
      "epoch": 0.3746445893962201,
      "grad_norm": 2.3243908024294724,
      "learning_rate": 9.981266452066553e-07,
      "logits/chosen": -0.10598037391901016,
      "logits/rejected": 0.03518640622496605,
      "logps/chosen": -2.3793280124664307,
      "logps/rejected": -2.6736900806427,
      "loss": 0.7147,
      "rewards/accuracies": 0.6187499761581421,
      "rewards/chosen": -2.3793280124664307,
      "rewards/margins": 0.2943619191646576,
      "rewards/rejected": -2.6736900806427,
      "sft_loss": 2.2658851146698,
      "step": 700
    },
    {
      "epoch": 0.3773206221776217,
      "grad_norm": 1.4643334623964388,
      "learning_rate": 9.979895395076608e-07,
      "logits/chosen": -0.05929265171289444,
      "logits/rejected": 0.14080263674259186,
      "logps/chosen": -2.3748557567596436,
      "logps/rejected": -2.955979824066162,
      "loss": 0.7055,
      "rewards/accuracies": 0.6812499761581421,
      "rewards/chosen": -2.3748557567596436,
      "rewards/margins": 0.5811238288879395,
      "rewards/rejected": -2.955979824066162,
      "sft_loss": 2.2898504734039307,
      "step": 705
    },
    {
      "epoch": 0.37999665495902324,
      "grad_norm": 2.667905722196229,
      "learning_rate": 9.9784760231197e-07,
      "logits/chosen": -0.010344207286834717,
      "logits/rejected": 0.10175009071826935,
      "logps/chosen": -2.370831251144409,
      "logps/rejected": -2.8821828365325928,
      "loss": 0.7045,
      "rewards/accuracies": 0.6625000238418579,
      "rewards/chosen": -2.370831251144409,
      "rewards/margins": 0.5113516449928284,
      "rewards/rejected": -2.8821828365325928,
      "sft_loss": 2.232008457183838,
      "step": 710
    },
    {
      "epoch": 0.38267268774042484,
      "grad_norm": 1.3278072182397616,
      "learning_rate": 9.97700834996658e-07,
      "logits/chosen": -0.10242640972137451,
      "logits/rejected": 0.06512792408466339,
      "logps/chosen": -2.4747941493988037,
      "logps/rejected": -2.8564939498901367,
      "loss": 0.7109,
      "rewards/accuracies": 0.637499988079071,
      "rewards/chosen": -2.4747941493988037,
      "rewards/margins": 0.38169991970062256,
      "rewards/rejected": -2.8564939498901367,
      "sft_loss": 2.218146800994873,
      "step": 715
    },
    {
      "epoch": 0.3853487205218264,
      "grad_norm": 2.136760100983307,
      "learning_rate": 9.97549238985662e-07,
      "logits/chosen": -0.02182629704475403,
      "logits/rejected": 0.16530433297157288,
      "logps/chosen": -2.430757999420166,
      "logps/rejected": -2.852879524230957,
      "loss": 0.713,
      "rewards/accuracies": 0.6000000238418579,
      "rewards/chosen": -2.430757999420166,
      "rewards/margins": 0.4221215844154358,
      "rewards/rejected": -2.852879524230957,
      "sft_loss": 2.345231533050537,
      "step": 720
    },
    {
      "epoch": 0.38802475330322794,
      "grad_norm": 4.6770537298554204,
      "learning_rate": 9.973928157497674e-07,
      "logits/chosen": -0.09692031145095825,
      "logits/rejected": 0.055900346487760544,
      "logps/chosen": -2.342827320098877,
      "logps/rejected": -2.8272900581359863,
      "loss": 0.7095,
      "rewards/accuracies": 0.668749988079071,
      "rewards/chosen": -2.342827320098877,
      "rewards/margins": 0.48446279764175415,
      "rewards/rejected": -2.8272900581359863,
      "sft_loss": 2.2327513694763184,
      "step": 725
    },
    {
      "epoch": 0.39070078608462955,
      "grad_norm": 2.2551930524603083,
      "learning_rate": 9.972315668065927e-07,
      "logits/chosen": -0.15884767472743988,
      "logits/rejected": -0.019425716251134872,
      "logps/chosen": -2.444471836090088,
      "logps/rejected": -2.7931387424468994,
      "loss": 0.7094,
      "rewards/accuracies": 0.6499999761581421,
      "rewards/chosen": -2.444471836090088,
      "rewards/margins": 0.3486667275428772,
      "rewards/rejected": -2.7931387424468994,
      "sft_loss": 2.2840495109558105,
      "step": 730
    },
    {
      "epoch": 0.3933768188660311,
      "grad_norm": 1.446991465344738,
      "learning_rate": 9.97065493720576e-07,
      "logits/chosen": -0.1402565836906433,
      "logits/rejected": -0.01722204126417637,
      "logps/chosen": -2.2898192405700684,
      "logps/rejected": -2.594698190689087,
      "loss": 0.7104,
      "rewards/accuracies": 0.6312500238418579,
      "rewards/chosen": -2.2898192405700684,
      "rewards/margins": 0.30487877130508423,
      "rewards/rejected": -2.594698190689087,
      "sft_loss": 2.2371888160705566,
      "step": 735
    },
    {
      "epoch": 0.3960528516474327,
      "grad_norm": 2.254533551657452,
      "learning_rate": 9.968945981029594e-07,
      "logits/chosen": -0.17079803347587585,
      "logits/rejected": -0.001663824892602861,
      "logps/chosen": -2.373328685760498,
      "logps/rejected": -2.7454586029052734,
      "loss": 0.7082,
      "rewards/accuracies": 0.65625,
      "rewards/chosen": -2.373328685760498,
      "rewards/margins": 0.3721300959587097,
      "rewards/rejected": -2.7454586029052734,
      "sft_loss": 2.2215752601623535,
      "step": 740
    },
    {
      "epoch": 0.39872888442883425,
      "grad_norm": 2.899391862149443,
      "learning_rate": 9.967188816117726e-07,
      "logits/chosen": -0.05076109245419502,
      "logits/rejected": 0.045064955949783325,
      "logps/chosen": -2.3542187213897705,
      "logps/rejected": -2.8510525226593018,
      "loss": 0.7089,
      "rewards/accuracies": 0.637499988079071,
      "rewards/chosen": -2.3542187213897705,
      "rewards/margins": 0.4968341886997223,
      "rewards/rejected": -2.8510525226593018,
      "sft_loss": 2.2298872470855713,
      "step": 745
    },
    {
      "epoch": 0.4014049172102358,
      "grad_norm": 1.8550090633215264,
      "learning_rate": 9.965383459518179e-07,
      "logits/chosen": -0.09492182731628418,
      "logits/rejected": 0.08217965066432953,
      "logps/chosen": -2.2518415451049805,
      "logps/rejected": -2.728621244430542,
      "loss": 0.7047,
      "rewards/accuracies": 0.675000011920929,
      "rewards/chosen": -2.2518415451049805,
      "rewards/margins": 0.47677963972091675,
      "rewards/rejected": -2.728621244430542,
      "sft_loss": 2.1824424266815186,
      "step": 750
    },
    {
      "epoch": 0.4040809499916374,
      "grad_norm": 2.039586623800378,
      "learning_rate": 9.963529928746533e-07,
      "logits/chosen": -0.01995522901415825,
      "logits/rejected": 0.12563300132751465,
      "logps/chosen": -2.253056049346924,
      "logps/rejected": -2.7270843982696533,
      "loss": 0.7117,
      "rewards/accuracies": 0.6000000238418579,
      "rewards/chosen": -2.253056049346924,
      "rewards/margins": 0.47402825951576233,
      "rewards/rejected": -2.7270843982696533,
      "sft_loss": 2.203734874725342,
      "step": 755
    },
    {
      "epoch": 0.40675698277303896,
      "grad_norm": 1.6289697484565457,
      "learning_rate": 9.961628241785746e-07,
      "logits/chosen": -0.10875172913074493,
      "logits/rejected": -0.02619188465178013,
      "logps/chosen": -2.293623924255371,
      "logps/rejected": -2.7733473777770996,
      "loss": 0.7158,
      "rewards/accuracies": 0.637499988079071,
      "rewards/chosen": -2.293623924255371,
      "rewards/margins": 0.47972339391708374,
      "rewards/rejected": -2.7733473777770996,
      "sft_loss": 2.2108073234558105,
      "step": 760
    },
    {
      "epoch": 0.40943301555444056,
      "grad_norm": 2.0602281192051457,
      "learning_rate": 9.959678417085998e-07,
      "logits/chosen": -0.06123873591423035,
      "logits/rejected": 0.04782121628522873,
      "logps/chosen": -2.481053352355957,
      "logps/rejected": -2.871842384338379,
      "loss": 0.7139,
      "rewards/accuracies": 0.59375,
      "rewards/chosen": -2.481053352355957,
      "rewards/margins": 0.3907889425754547,
      "rewards/rejected": -2.871842384338379,
      "sft_loss": 2.2680141925811768,
      "step": 765
    },
    {
      "epoch": 0.4121090483358421,
      "grad_norm": 1.621361099423288,
      "learning_rate": 9.957680473564493e-07,
      "logits/chosen": 0.03413773700594902,
      "logits/rejected": 0.18661415576934814,
      "logps/chosen": -2.510728597640991,
      "logps/rejected": -3.1267201900482178,
      "loss": 0.7073,
      "rewards/accuracies": 0.6499999761581421,
      "rewards/chosen": -2.510728597640991,
      "rewards/margins": 0.6159918904304504,
      "rewards/rejected": -3.1267201900482178,
      "sft_loss": 2.2942333221435547,
      "step": 770
    },
    {
      "epoch": 0.41478508111724366,
      "grad_norm": 1.2629751944575442,
      "learning_rate": 9.95563443060529e-07,
      "logits/chosen": -0.11486305296421051,
      "logits/rejected": 0.08284200727939606,
      "logps/chosen": -2.491071939468384,
      "logps/rejected": -2.922267436981201,
      "loss": 0.7097,
      "rewards/accuracies": 0.6499999761581421,
      "rewards/chosen": -2.491071939468384,
      "rewards/margins": 0.43119579553604126,
      "rewards/rejected": -2.922267436981201,
      "sft_loss": 2.2405238151550293,
      "step": 775
    },
    {
      "epoch": 0.41746111389864526,
      "grad_norm": 2.3807379465238987,
      "learning_rate": 9.95354030805911e-07,
      "logits/chosen": -0.15121929347515106,
      "logits/rejected": 0.02654470130801201,
      "logps/chosen": -2.372063636779785,
      "logps/rejected": -2.7418456077575684,
      "loss": 0.7143,
      "rewards/accuracies": 0.59375,
      "rewards/chosen": -2.372063636779785,
      "rewards/margins": 0.3697819113731384,
      "rewards/rejected": -2.7418456077575684,
      "sft_loss": 2.2500219345092773,
      "step": 780
    },
    {
      "epoch": 0.4201371466800468,
      "grad_norm": 2.5285997561445415,
      "learning_rate": 9.951398126243133e-07,
      "logits/chosen": -0.04930179938673973,
      "logits/rejected": 0.08506530523300171,
      "logps/chosen": -2.4192235469818115,
      "logps/rejected": -2.856471538543701,
      "loss": 0.7154,
      "rewards/accuracies": 0.6000000238418579,
      "rewards/chosen": -2.4192235469818115,
      "rewards/margins": 0.43724822998046875,
      "rewards/rejected": -2.856471538543701,
      "sft_loss": 2.2640137672424316,
      "step": 785
    },
    {
      "epoch": 0.4228131794614484,
      "grad_norm": 1.7388598414744387,
      "learning_rate": 9.94920790594082e-07,
      "logits/chosen": -0.08470118045806885,
      "logits/rejected": 0.04234440252184868,
      "logps/chosen": -2.269394874572754,
      "logps/rejected": -2.7940497398376465,
      "loss": 0.7059,
      "rewards/accuracies": 0.637499988079071,
      "rewards/chosen": -2.269394874572754,
      "rewards/margins": 0.5246550440788269,
      "rewards/rejected": -2.7940497398376465,
      "sft_loss": 2.1549248695373535,
      "step": 790
    },
    {
      "epoch": 0.42548921224284997,
      "grad_norm": 1.2915713925072447,
      "learning_rate": 9.946969668401696e-07,
      "logits/chosen": -0.11627205461263657,
      "logits/rejected": 0.08593938499689102,
      "logps/chosen": -2.153496503829956,
      "logps/rejected": -2.681713581085205,
      "loss": 0.7077,
      "rewards/accuracies": 0.637499988079071,
      "rewards/chosen": -2.153496503829956,
      "rewards/margins": 0.5282168388366699,
      "rewards/rejected": -2.681713581085205,
      "sft_loss": 2.069179058074951,
      "step": 795
    },
    {
      "epoch": 0.4281652450242516,
      "grad_norm": 2.743951187418527,
      "learning_rate": 9.944683435341155e-07,
      "logits/chosen": -0.0455852746963501,
      "logits/rejected": 0.04003704711794853,
      "logps/chosen": -2.217771530151367,
      "logps/rejected": -2.646599769592285,
      "loss": 0.7105,
      "rewards/accuracies": 0.6625000238418579,
      "rewards/chosen": -2.217771530151367,
      "rewards/margins": 0.4288281500339508,
      "rewards/rejected": -2.646599769592285,
      "sft_loss": 2.1145291328430176,
      "step": 800
    },
    {
      "epoch": 0.4281652450242516,
      "eval_logits/chosen": 0.2856700122356415,
      "eval_logits/rejected": 0.3870464861392975,
      "eval_logps/chosen": -2.235349655151367,
      "eval_logps/rejected": -2.7243196964263916,
      "eval_loss": 0.7055234313011169,
      "eval_rewards/accuracies": 0.6446587443351746,
      "eval_rewards/chosen": -2.235349655151367,
      "eval_rewards/margins": 0.4889698326587677,
      "eval_rewards/rejected": -2.7243196964263916,
      "eval_runtime": 43.3921,
      "eval_samples_per_second": 30.996,
      "eval_sft_loss": 2.1066486835479736,
      "eval_steps_per_second": 7.766,
      "step": 800
    },
    {
      "epoch": 0.4308412778056531,
      "grad_norm": 1.6950654692711624,
      "learning_rate": 9.942349228940236e-07,
      "logits/chosen": -0.13364177942276,
      "logits/rejected": 0.04280375689268112,
      "logps/chosen": -2.181466579437256,
      "logps/rejected": -2.7770562171936035,
      "loss": 0.6995,
      "rewards/accuracies": 0.668749988079071,
      "rewards/chosen": -2.181466579437256,
      "rewards/margins": 0.595589280128479,
      "rewards/rejected": -2.7770562171936035,
      "sft_loss": 2.1175734996795654,
      "step": 805
    },
    {
      "epoch": 0.43351731058705467,
      "grad_norm": 3.107157954891758,
      "learning_rate": 9.939967071845424e-07,
      "logits/chosen": -0.0517873540520668,
      "logits/rejected": 0.02858349122107029,
      "logps/chosen": -2.2146787643432617,
      "logps/rejected": -2.631208896636963,
      "loss": 0.7107,
      "rewards/accuracies": 0.65625,
      "rewards/chosen": -2.2146787643432617,
      "rewards/margins": 0.41653013229370117,
      "rewards/rejected": -2.631208896636963,
      "sft_loss": 2.177154064178467,
      "step": 810
    },
    {
      "epoch": 0.4361933433684563,
      "grad_norm": 3.62624736111432,
      "learning_rate": 9.937536987168413e-07,
      "logits/chosen": 0.0011221707100048661,
      "logits/rejected": 0.12757374346256256,
      "logps/chosen": -2.143000602722168,
      "logps/rejected": -2.7792890071868896,
      "loss": 0.6987,
      "rewards/accuracies": 0.6187499761581421,
      "rewards/chosen": -2.143000602722168,
      "rewards/margins": 0.6362886428833008,
      "rewards/rejected": -2.7792890071868896,
      "sft_loss": 2.0995757579803467,
      "step": 815
    },
    {
      "epoch": 0.4388693761498578,
      "grad_norm": 4.632145814822578,
      "learning_rate": 9.935058998485896e-07,
      "logits/chosen": 0.02935582958161831,
      "logits/rejected": 0.08219500631093979,
      "logps/chosen": -2.1796677112579346,
      "logps/rejected": -2.678680658340454,
      "loss": 0.7122,
      "rewards/accuracies": 0.6499999761581421,
      "rewards/chosen": -2.1796677112579346,
      "rewards/margins": 0.4990130364894867,
      "rewards/rejected": -2.678680658340454,
      "sft_loss": 2.1346020698547363,
      "step": 820
    },
    {
      "epoch": 0.44154540893125943,
      "grad_norm": 2.5174642262048366,
      "learning_rate": 9.932533129839333e-07,
      "logits/chosen": 0.019097473472356796,
      "logits/rejected": 0.16284245252609253,
      "logps/chosen": -2.130647659301758,
      "logps/rejected": -2.58423113822937,
      "loss": 0.7126,
      "rewards/accuracies": 0.637499988079071,
      "rewards/chosen": -2.130647659301758,
      "rewards/margins": 0.4535837173461914,
      "rewards/rejected": -2.58423113822937,
      "sft_loss": 2.1586554050445557,
      "step": 825
    },
    {
      "epoch": 0.444221441712661,
      "grad_norm": 2.555830574006697,
      "learning_rate": 9.929959405734711e-07,
      "logits/chosen": 0.1632825881242752,
      "logits/rejected": 0.3447878956794739,
      "logps/chosen": -2.2275099754333496,
      "logps/rejected": -2.6180667877197266,
      "loss": 0.7146,
      "rewards/accuracies": 0.6499999761581421,
      "rewards/chosen": -2.2275099754333496,
      "rewards/margins": 0.39055711030960083,
      "rewards/rejected": -2.6180667877197266,
      "sft_loss": 2.1432220935821533,
      "step": 830
    },
    {
      "epoch": 0.44689747449406253,
      "grad_norm": 3.672400135778624,
      "learning_rate": 9.927337851142314e-07,
      "logits/chosen": 0.08189113438129425,
      "logits/rejected": 0.22178630530834198,
      "logps/chosen": -2.357943058013916,
      "logps/rejected": -2.7608790397644043,
      "loss": 0.7142,
      "rewards/accuracies": 0.6187499761581421,
      "rewards/chosen": -2.357943058013916,
      "rewards/margins": 0.4029361605644226,
      "rewards/rejected": -2.7608790397644043,
      "sft_loss": 2.332587242126465,
      "step": 835
    },
    {
      "epoch": 0.44957350727546413,
      "grad_norm": 3.5725253771617753,
      "learning_rate": 9.924668491496474e-07,
      "logits/chosen": 0.06914591789245605,
      "logits/rejected": 0.32668501138687134,
      "logps/chosen": -2.4014992713928223,
      "logps/rejected": -2.8846962451934814,
      "loss": 0.7154,
      "rewards/accuracies": 0.6187499761581421,
      "rewards/chosen": -2.4014992713928223,
      "rewards/margins": 0.48319679498672485,
      "rewards/rejected": -2.8846962451934814,
      "sft_loss": 2.3815293312072754,
      "step": 840
    },
    {
      "epoch": 0.4522495400568657,
      "grad_norm": 3.1294455746461116,
      "learning_rate": 9.92195135269533e-07,
      "logits/chosen": 0.1843930184841156,
      "logits/rejected": 0.2454400509595871,
      "logps/chosen": -2.3867859840393066,
      "logps/rejected": -2.7935075759887695,
      "loss": 0.7121,
      "rewards/accuracies": 0.5874999761581421,
      "rewards/chosen": -2.3867859840393066,
      "rewards/margins": 0.4067217707633972,
      "rewards/rejected": -2.7935075759887695,
      "sft_loss": 2.3315231800079346,
      "step": 845
    },
    {
      "epoch": 0.4549255728382673,
      "grad_norm": 3.0367682866830297,
      "learning_rate": 9.919186461100574e-07,
      "logits/chosen": 0.15431417524814606,
      "logits/rejected": 0.2713518738746643,
      "logps/chosen": -2.562764883041382,
      "logps/rejected": -3.004469394683838,
      "loss": 0.71,
      "rewards/accuracies": 0.65625,
      "rewards/chosen": -2.562764883041382,
      "rewards/margins": 0.4417042136192322,
      "rewards/rejected": -3.004469394683838,
      "sft_loss": 2.359578847885132,
      "step": 850
    },
    {
      "epoch": 0.45760160561966884,
      "grad_norm": 2.2239671562004606,
      "learning_rate": 9.9163738435372e-07,
      "logits/chosen": 0.17244210839271545,
      "logits/rejected": 0.34257280826568604,
      "logps/chosen": -2.564682960510254,
      "logps/rejected": -3.1213314533233643,
      "loss": 0.7148,
      "rewards/accuracies": 0.606249988079071,
      "rewards/chosen": -2.564682960510254,
      "rewards/margins": 0.5566484332084656,
      "rewards/rejected": -3.1213314533233643,
      "sft_loss": 2.3615224361419678,
      "step": 855
    },
    {
      "epoch": 0.4602776384010704,
      "grad_norm": 1.0920440799644606,
      "learning_rate": 9.913513527293234e-07,
      "logits/chosen": 0.09747910499572754,
      "logits/rejected": 0.3031081259250641,
      "logps/chosen": -2.531813144683838,
      "logps/rejected": -3.162034034729004,
      "loss": 0.7055,
      "rewards/accuracies": 0.65625,
      "rewards/chosen": -2.531813144683838,
      "rewards/margins": 0.630220890045166,
      "rewards/rejected": -3.162034034729004,
      "sft_loss": 2.3049185276031494,
      "step": 860
    },
    {
      "epoch": 0.462953671182472,
      "grad_norm": 4.842613450105217,
      "learning_rate": 9.910605540119474e-07,
      "logits/chosen": 0.18088313937187195,
      "logits/rejected": 0.3242112696170807,
      "logps/chosen": -2.553947925567627,
      "logps/rejected": -3.1162753105163574,
      "loss": 0.7099,
      "rewards/accuracies": 0.6187499761581421,
      "rewards/chosen": -2.553947925567627,
      "rewards/margins": 0.56232750415802,
      "rewards/rejected": -3.1162753105163574,
      "sft_loss": 2.3149704933166504,
      "step": 865
    },
    {
      "epoch": 0.46562970396387354,
      "grad_norm": 1.676184646304957,
      "learning_rate": 9.907649910229227e-07,
      "logits/chosen": 0.1025063768029213,
      "logits/rejected": 0.42056649923324585,
      "logps/chosen": -2.3593525886535645,
      "logps/rejected": -2.967888355255127,
      "loss": 0.7043,
      "rewards/accuracies": 0.643750011920929,
      "rewards/chosen": -2.3593525886535645,
      "rewards/margins": 0.608535647392273,
      "rewards/rejected": -2.967888355255127,
      "sft_loss": 2.2593531608581543,
      "step": 870
    },
    {
      "epoch": 0.46830573674527515,
      "grad_norm": 2.947417875013683,
      "learning_rate": 9.90464666629803e-07,
      "logits/chosen": 0.17791959643363953,
      "logits/rejected": 0.27456963062286377,
      "logps/chosen": -2.3868355751037598,
      "logps/rejected": -2.758819580078125,
      "loss": 0.7185,
      "rewards/accuracies": 0.574999988079071,
      "rewards/chosen": -2.3868355751037598,
      "rewards/margins": 0.37198397517204285,
      "rewards/rejected": -2.758819580078125,
      "sft_loss": 2.237908124923706,
      "step": 875
    },
    {
      "epoch": 0.4709817695266767,
      "grad_norm": 3.535073328729538,
      "learning_rate": 9.901595837463363e-07,
      "logits/chosen": 0.129004567861557,
      "logits/rejected": 0.3492968678474426,
      "logps/chosen": -2.2729153633117676,
      "logps/rejected": -2.8254361152648926,
      "loss": 0.7008,
      "rewards/accuracies": 0.6875,
      "rewards/chosen": -2.2729153633117676,
      "rewards/margins": 0.552520751953125,
      "rewards/rejected": -2.8254361152648926,
      "sft_loss": 2.122039318084717,
      "step": 880
    },
    {
      "epoch": 0.47365780230807825,
      "grad_norm": 1.9883077785571128,
      "learning_rate": 9.898497453324384e-07,
      "logits/chosen": 0.08982595801353455,
      "logits/rejected": 0.19023357331752777,
      "logps/chosen": -2.2362680435180664,
      "logps/rejected": -2.804640531539917,
      "loss": 0.7015,
      "rewards/accuracies": 0.7124999761581421,
      "rewards/chosen": -2.2362680435180664,
      "rewards/margins": 0.568372905254364,
      "rewards/rejected": -2.804640531539917,
      "sft_loss": 2.1717028617858887,
      "step": 885
    },
    {
      "epoch": 0.47633383508947985,
      "grad_norm": 1.7328895899308072,
      "learning_rate": 9.895351543941628e-07,
      "logits/chosen": -0.07798051089048386,
      "logits/rejected": 0.08264918625354767,
      "logps/chosen": -2.19826602935791,
      "logps/rejected": -2.604795455932617,
      "loss": 0.7121,
      "rewards/accuracies": 0.612500011920929,
      "rewards/chosen": -2.19826602935791,
      "rewards/margins": 0.4065292775630951,
      "rewards/rejected": -2.604795455932617,
      "sft_loss": 2.130378246307373,
      "step": 890
    },
    {
      "epoch": 0.4790098678708814,
      "grad_norm": 2.423264934459615,
      "learning_rate": 9.892158139836724e-07,
      "logits/chosen": 0.06881462037563324,
      "logits/rejected": 0.18817448616027832,
      "logps/chosen": -2.142784833908081,
      "logps/rejected": -2.5093910694122314,
      "loss": 0.7047,
      "rewards/accuracies": 0.6187499761581421,
      "rewards/chosen": -2.142784833908081,
      "rewards/margins": 0.36660611629486084,
      "rewards/rejected": -2.5093910694122314,
      "sft_loss": 2.0799660682678223,
      "step": 895
    },
    {
      "epoch": 0.481685900652283,
      "grad_norm": 2.4706182493332007,
      "learning_rate": 9.88891727199209e-07,
      "logits/chosen": 0.026805415749549866,
      "logits/rejected": 0.1365644782781601,
      "logps/chosen": -2.190398693084717,
      "logps/rejected": -2.69905686378479,
      "loss": 0.7007,
      "rewards/accuracies": 0.699999988079071,
      "rewards/chosen": -2.190398693084717,
      "rewards/margins": 0.508658230304718,
      "rewards/rejected": -2.69905686378479,
      "sft_loss": 2.1007237434387207,
      "step": 900
    },
    {
      "epoch": 0.48436193343368455,
      "grad_norm": 2.2734688952192457,
      "learning_rate": 9.885628971850641e-07,
      "logits/chosen": 0.025261899456381798,
      "logits/rejected": 0.23059232532978058,
      "logps/chosen": -2.249539852142334,
      "logps/rejected": -2.822911024093628,
      "loss": 0.7067,
      "rewards/accuracies": 0.6625000238418579,
      "rewards/chosen": -2.249539852142334,
      "rewards/margins": 0.573371171951294,
      "rewards/rejected": -2.822911024093628,
      "sft_loss": 2.253406524658203,
      "step": 905
    },
    {
      "epoch": 0.48703796621508616,
      "grad_norm": 1.905964454067589,
      "learning_rate": 9.882293271315481e-07,
      "logits/chosen": 0.062464743852615356,
      "logits/rejected": 0.18661728501319885,
      "logps/chosen": -2.2542724609375,
      "logps/rejected": -2.6662635803222656,
      "loss": 0.7263,
      "rewards/accuracies": 0.5625,
      "rewards/chosen": -2.2542724609375,
      "rewards/margins": 0.41199105978012085,
      "rewards/rejected": -2.6662635803222656,
      "sft_loss": 2.176217555999756,
      "step": 910
    },
    {
      "epoch": 0.4897139989964877,
      "grad_norm": 2.078130359969576,
      "learning_rate": 9.878910202749589e-07,
      "logits/chosen": 0.060682039707899094,
      "logits/rejected": 0.2705400288105011,
      "logps/chosen": -2.239940881729126,
      "logps/rejected": -2.697516441345215,
      "loss": 0.7101,
      "rewards/accuracies": 0.6187499761581421,
      "rewards/chosen": -2.239940881729126,
      "rewards/margins": 0.45757532119750977,
      "rewards/rejected": -2.697516441345215,
      "sft_loss": 2.1451468467712402,
      "step": 915
    },
    {
      "epoch": 0.49239003177788926,
      "grad_norm": 2.0532116326739382,
      "learning_rate": 9.875479798975512e-07,
      "logits/chosen": 0.14619162678718567,
      "logits/rejected": 0.3306914269924164,
      "logps/chosen": -2.332319498062134,
      "logps/rejected": -2.874541759490967,
      "loss": 0.7052,
      "rewards/accuracies": 0.6499999761581421,
      "rewards/chosen": -2.332319498062134,
      "rewards/margins": 0.5422223210334778,
      "rewards/rejected": -2.874541759490967,
      "sft_loss": 2.18951153755188,
      "step": 920
    },
    {
      "epoch": 0.49506606455929086,
      "grad_norm": 1.3305226834529542,
      "learning_rate": 9.87200209327504e-07,
      "logits/chosen": 0.07990497350692749,
      "logits/rejected": 0.30456340312957764,
      "logps/chosen": -2.451970338821411,
      "logps/rejected": -2.8729283809661865,
      "loss": 0.7083,
      "rewards/accuracies": 0.625,
      "rewards/chosen": -2.451970338821411,
      "rewards/margins": 0.4209579527378082,
      "rewards/rejected": -2.8729283809661865,
      "sft_loss": 2.1967291831970215,
      "step": 925
    },
    {
      "epoch": 0.4977420973406924,
      "grad_norm": 2.3836534390528743,
      "learning_rate": 9.868477119388894e-07,
      "logits/chosen": 0.08301494270563126,
      "logits/rejected": 0.18483616411685944,
      "logps/chosen": -2.343928337097168,
      "logps/rejected": -2.943770170211792,
      "loss": 0.7128,
      "rewards/accuracies": 0.612500011920929,
      "rewards/chosen": -2.343928337097168,
      "rewards/margins": 0.5998419523239136,
      "rewards/rejected": -2.943770170211792,
      "sft_loss": 2.2015366554260254,
      "step": 930
    },
    {
      "epoch": 0.500418130122094,
      "grad_norm": 1.9175709672468506,
      "learning_rate": 9.864904911516383e-07,
      "logits/chosen": 0.14284172654151917,
      "logits/rejected": 0.2308415174484253,
      "logps/chosen": -2.4166016578674316,
      "logps/rejected": -2.889622211456299,
      "loss": 0.7092,
      "rewards/accuracies": 0.612500011920929,
      "rewards/chosen": -2.4166016578674316,
      "rewards/margins": 0.4730204939842224,
      "rewards/rejected": -2.889622211456299,
      "sft_loss": 2.2566981315612793,
      "step": 935
    },
    {
      "epoch": 0.5030941629034956,
      "grad_norm": 1.7468529370557997,
      "learning_rate": 9.861285504315084e-07,
      "logits/chosen": 0.14955595135688782,
      "logits/rejected": 0.26237112283706665,
      "logps/chosen": -2.4178216457366943,
      "logps/rejected": -2.961228609085083,
      "loss": 0.7034,
      "rewards/accuracies": 0.6625000238418579,
      "rewards/chosen": -2.4178216457366943,
      "rewards/margins": 0.54340660572052,
      "rewards/rejected": -2.961228609085083,
      "sft_loss": 2.302690267562866,
      "step": 940
    },
    {
      "epoch": 0.5057701956848971,
      "grad_norm": 1.7821999235187895,
      "learning_rate": 9.857618932900502e-07,
      "logits/chosen": 0.04973750561475754,
      "logits/rejected": 0.23481830954551697,
      "logps/chosen": -2.339595079421997,
      "logps/rejected": -2.958242893218994,
      "loss": 0.6998,
      "rewards/accuracies": 0.706250011920929,
      "rewards/chosen": -2.339595079421997,
      "rewards/margins": 0.6186478137969971,
      "rewards/rejected": -2.958242893218994,
      "sft_loss": 2.2271862030029297,
      "step": 945
    },
    {
      "epoch": 0.5084462284662987,
      "grad_norm": 2.375938544297863,
      "learning_rate": 9.853905232845727e-07,
      "logits/chosen": 0.03858000785112381,
      "logits/rejected": 0.2346847802400589,
      "logps/chosen": -2.3574490547180176,
      "logps/rejected": -2.7179243564605713,
      "loss": 0.714,
      "rewards/accuracies": 0.59375,
      "rewards/chosen": -2.3574490547180176,
      "rewards/margins": 0.3604753017425537,
      "rewards/rejected": -2.7179243564605713,
      "sft_loss": 2.230804204940796,
      "step": 950
    },
    {
      "epoch": 0.5111222612477003,
      "grad_norm": 1.3797533963570972,
      "learning_rate": 9.850144440181095e-07,
      "logits/chosen": 0.10901288688182831,
      "logits/rejected": 0.3531850278377533,
      "logps/chosen": -2.3547780513763428,
      "logps/rejected": -2.7378902435302734,
      "loss": 0.7157,
      "rewards/accuracies": 0.606249988079071,
      "rewards/chosen": -2.3547780513763428,
      "rewards/margins": 0.38311222195625305,
      "rewards/rejected": -2.7378902435302734,
      "sft_loss": 2.27116322517395,
      "step": 955
    },
    {
      "epoch": 0.5137982940291018,
      "grad_norm": 2.4267629639987205,
      "learning_rate": 9.846336591393832e-07,
      "logits/chosen": 0.12777450680732727,
      "logits/rejected": 0.3147388696670532,
      "logps/chosen": -2.2933754920959473,
      "logps/rejected": -2.753551959991455,
      "loss": 0.7081,
      "rewards/accuracies": 0.6312500238418579,
      "rewards/chosen": -2.2933754920959473,
      "rewards/margins": 0.46017637848854065,
      "rewards/rejected": -2.753551959991455,
      "sft_loss": 2.24653697013855,
      "step": 960
    },
    {
      "epoch": 0.5164743268105034,
      "grad_norm": 1.876050989117389,
      "learning_rate": 9.842481723427704e-07,
      "logits/chosen": 0.16586394608020782,
      "logits/rejected": 0.19615688920021057,
      "logps/chosen": -2.46045184135437,
      "logps/rejected": -2.9221224784851074,
      "loss": 0.7113,
      "rewards/accuracies": 0.6499999761581421,
      "rewards/chosen": -2.46045184135437,
      "rewards/margins": 0.46167030930519104,
      "rewards/rejected": -2.9221224784851074,
      "sft_loss": 2.3795344829559326,
      "step": 965
    },
    {
      "epoch": 0.519150359591905,
      "grad_norm": 2.8189772657931726,
      "learning_rate": 9.838579873682658e-07,
      "logits/chosen": 0.1627335250377655,
      "logits/rejected": 0.17865543067455292,
      "logps/chosen": -2.2735114097595215,
      "logps/rejected": -2.731293201446533,
      "loss": 0.7084,
      "rewards/accuracies": 0.625,
      "rewards/chosen": -2.2735114097595215,
      "rewards/margins": 0.45778173208236694,
      "rewards/rejected": -2.731293201446533,
      "sft_loss": 2.200697898864746,
      "step": 970
    },
    {
      "epoch": 0.5218263923733065,
      "grad_norm": 1.3613854877272462,
      "learning_rate": 9.834631080014457e-07,
      "logits/chosen": 0.047867465764284134,
      "logits/rejected": 0.27975499629974365,
      "logps/chosen": -2.2784676551818848,
      "logps/rejected": -2.8016064167022705,
      "loss": 0.7053,
      "rewards/accuracies": 0.675000011920929,
      "rewards/chosen": -2.2784676551818848,
      "rewards/margins": 0.5231388807296753,
      "rewards/rejected": -2.8016064167022705,
      "sft_loss": 2.259875774383545,
      "step": 975
    },
    {
      "epoch": 0.5245024251547081,
      "grad_norm": 2.045704139911155,
      "learning_rate": 9.830635380734312e-07,
      "logits/chosen": 0.03475247696042061,
      "logits/rejected": 0.26037245988845825,
      "logps/chosen": -2.4209530353546143,
      "logps/rejected": -2.78556489944458,
      "loss": 0.7137,
      "rewards/accuracies": 0.5874999761581421,
      "rewards/chosen": -2.4209530353546143,
      "rewards/margins": 0.3646118640899658,
      "rewards/rejected": -2.78556489944458,
      "sft_loss": 2.3162875175476074,
      "step": 980
    },
    {
      "epoch": 0.5271784579361097,
      "grad_norm": 2.1236606797076285,
      "learning_rate": 9.826592814608517e-07,
      "logits/chosen": 0.1473628282546997,
      "logits/rejected": 0.3909761905670166,
      "logps/chosen": -2.32572603225708,
      "logps/rejected": -2.7549567222595215,
      "loss": 0.7103,
      "rewards/accuracies": 0.65625,
      "rewards/chosen": -2.32572603225708,
      "rewards/margins": 0.42923077940940857,
      "rewards/rejected": -2.7549567222595215,
      "sft_loss": 2.276968002319336,
      "step": 985
    },
    {
      "epoch": 0.5298544907175113,
      "grad_norm": 2.2436977480189575,
      "learning_rate": 9.822503420858067e-07,
      "logits/chosen": 0.2726105749607086,
      "logits/rejected": 0.2880789637565613,
      "logps/chosen": -2.1168220043182373,
      "logps/rejected": -2.6466643810272217,
      "loss": 0.7027,
      "rewards/accuracies": 0.699999988079071,
      "rewards/chosen": -2.1168220043182373,
      "rewards/margins": 0.5298421382904053,
      "rewards/rejected": -2.6466643810272217,
      "sft_loss": 2.1228058338165283,
      "step": 990
    },
    {
      "epoch": 0.5325305234989128,
      "grad_norm": 2.0435846330257834,
      "learning_rate": 9.818367239158277e-07,
      "logits/chosen": 0.22745075821876526,
      "logits/rejected": 0.3045138418674469,
      "logps/chosen": -2.261383295059204,
      "logps/rejected": -2.6280386447906494,
      "loss": 0.718,
      "rewards/accuracies": 0.5687500238418579,
      "rewards/chosen": -2.261383295059204,
      "rewards/margins": 0.366655170917511,
      "rewards/rejected": -2.6280386447906494,
      "sft_loss": 2.2003605365753174,
      "step": 995
    },
    {
      "epoch": 0.5352065562803144,
      "grad_norm": 1.4535000931898072,
      "learning_rate": 9.8141843096384e-07,
      "logits/chosen": 0.1563439518213272,
      "logits/rejected": 0.34087103605270386,
      "logps/chosen": -2.3654720783233643,
      "logps/rejected": -2.9726266860961914,
      "loss": 0.7015,
      "rewards/accuracies": 0.637499988079071,
      "rewards/chosen": -2.3654720783233643,
      "rewards/margins": 0.607154369354248,
      "rewards/rejected": -2.9726266860961914,
      "sft_loss": 2.3127644062042236,
      "step": 1000
    },
    {
      "epoch": 0.537882589061716,
      "grad_norm": 2.08251689341471,
      "learning_rate": 9.809954672881237e-07,
      "logits/chosen": 0.18138954043388367,
      "logits/rejected": 0.34113839268684387,
      "logps/chosen": -2.468475818634033,
      "logps/rejected": -3.0173211097717285,
      "loss": 0.7131,
      "rewards/accuracies": 0.6625000238418579,
      "rewards/chosen": -2.468475818634033,
      "rewards/margins": 0.5488454103469849,
      "rewards/rejected": -3.0173211097717285,
      "sft_loss": 2.478551149368286,
      "step": 1005
    },
    {
      "epoch": 0.5405586218431175,
      "grad_norm": 1.9358358256624035,
      "learning_rate": 9.80567836992274e-07,
      "logits/chosen": 0.1209973692893982,
      "logits/rejected": 0.3399454951286316,
      "logps/chosen": -2.2919278144836426,
      "logps/rejected": -2.8712244033813477,
      "loss": 0.706,
      "rewards/accuracies": 0.6625000238418579,
      "rewards/chosen": -2.2919278144836426,
      "rewards/margins": 0.5792968273162842,
      "rewards/rejected": -2.8712244033813477,
      "sft_loss": 2.263434886932373,
      "step": 1010
    },
    {
      "epoch": 0.5432346546245191,
      "grad_norm": 2.0145294277350794,
      "learning_rate": 9.801355442251625e-07,
      "logits/chosen": 0.1270841807126999,
      "logits/rejected": 0.3247852921485901,
      "logps/chosen": -2.1929144859313965,
      "logps/rejected": -2.6835200786590576,
      "loss": 0.7043,
      "rewards/accuracies": 0.65625,
      "rewards/chosen": -2.1929144859313965,
      "rewards/margins": 0.49060574173927307,
      "rewards/rejected": -2.6835200786590576,
      "sft_loss": 2.1795461177825928,
      "step": 1015
    },
    {
      "epoch": 0.5459106874059207,
      "grad_norm": 3.9739830078495095,
      "learning_rate": 9.796985931808949e-07,
      "logits/chosen": 0.13059914112091064,
      "logits/rejected": 0.3214924931526184,
      "logps/chosen": -2.224752187728882,
      "logps/rejected": -2.8040366172790527,
      "loss": 0.7077,
      "rewards/accuracies": 0.6312500238418579,
      "rewards/chosen": -2.224752187728882,
      "rewards/margins": 0.5792843103408813,
      "rewards/rejected": -2.8040366172790527,
      "sft_loss": 2.2124037742614746,
      "step": 1020
    },
    {
      "epoch": 0.5485867201873222,
      "grad_norm": 3.151943102651046,
      "learning_rate": 9.792569880987724e-07,
      "logits/chosen": 0.10221121460199356,
      "logits/rejected": 0.2548214793205261,
      "logps/chosen": -2.177299976348877,
      "logps/rejected": -2.803210496902466,
      "loss": 0.6956,
      "rewards/accuracies": 0.675000011920929,
      "rewards/chosen": -2.177299976348877,
      "rewards/margins": 0.625910222530365,
      "rewards/rejected": -2.803210496902466,
      "sft_loss": 2.131620168685913,
      "step": 1025
    },
    {
      "epoch": 0.5512627529687238,
      "grad_norm": 4.302780014141352,
      "learning_rate": 9.788107332632493e-07,
      "logits/chosen": 0.16803228855133057,
      "logits/rejected": 0.27060407400131226,
      "logps/chosen": -2.1256794929504395,
      "logps/rejected": -2.6368584632873535,
      "loss": 0.7032,
      "rewards/accuracies": 0.6499999761581421,
      "rewards/chosen": -2.1256794929504395,
      "rewards/margins": 0.5111792087554932,
      "rewards/rejected": -2.6368584632873535,
      "sft_loss": 2.1204867362976074,
      "step": 1030
    },
    {
      "epoch": 0.5539387857501255,
      "grad_norm": 1.9088328959701046,
      "learning_rate": 9.783598330038924e-07,
      "logits/chosen": 0.1321832537651062,
      "logits/rejected": 0.27038392424583435,
      "logps/chosen": -2.1786580085754395,
      "logps/rejected": -2.5679731369018555,
      "loss": 0.7235,
      "rewards/accuracies": 0.612500011920929,
      "rewards/chosen": -2.1786580085754395,
      "rewards/margins": 0.3893152177333832,
      "rewards/rejected": -2.5679731369018555,
      "sft_loss": 2.169933319091797,
      "step": 1035
    },
    {
      "epoch": 0.5566148185315271,
      "grad_norm": 1.5228203778779503,
      "learning_rate": 9.779042916953376e-07,
      "logits/chosen": 0.1220581904053688,
      "logits/rejected": 0.3341611623764038,
      "logps/chosen": -2.1551034450531006,
      "logps/rejected": -2.824923038482666,
      "loss": 0.6967,
      "rewards/accuracies": 0.699999988079071,
      "rewards/chosen": -2.1551034450531006,
      "rewards/margins": 0.6698193550109863,
      "rewards/rejected": -2.824923038482666,
      "sft_loss": 2.188110828399658,
      "step": 1040
    },
    {
      "epoch": 0.5592908513129285,
      "grad_norm": 1.8722753805757277,
      "learning_rate": 9.774441137572487e-07,
      "logits/chosen": 0.0969678983092308,
      "logits/rejected": 0.2719166874885559,
      "logps/chosen": -2.218916654586792,
      "logps/rejected": -2.8767879009246826,
      "loss": 0.7044,
      "rewards/accuracies": 0.668749988079071,
      "rewards/chosen": -2.218916654586792,
      "rewards/margins": 0.657870888710022,
      "rewards/rejected": -2.8767879009246826,
      "sft_loss": 2.1699187755584717,
      "step": 1045
    },
    {
      "epoch": 0.5619668840943302,
      "grad_norm": 2.524700899597618,
      "learning_rate": 9.76979303654274e-07,
      "logits/chosen": 0.07900562137365341,
      "logits/rejected": 0.2019214928150177,
      "logps/chosen": -2.3817086219787598,
      "logps/rejected": -2.9759418964385986,
      "loss": 0.7069,
      "rewards/accuracies": 0.6499999761581421,
      "rewards/chosen": -2.3817086219787598,
      "rewards/margins": 0.5942331552505493,
      "rewards/rejected": -2.9759418964385986,
      "sft_loss": 2.3367366790771484,
      "step": 1050
    },
    {
      "epoch": 0.5646429168757318,
      "grad_norm": 2.778143248389814,
      "learning_rate": 9.765098658960035e-07,
      "logits/chosen": 0.15386387705802917,
      "logits/rejected": 0.22167351841926575,
      "logps/chosen": -2.329440116882324,
      "logps/rejected": -2.9883041381835938,
      "loss": 0.6992,
      "rewards/accuracies": 0.6937500238418579,
      "rewards/chosen": -2.329440116882324,
      "rewards/margins": 0.6588642001152039,
      "rewards/rejected": -2.9883041381835938,
      "sft_loss": 2.254359483718872,
      "step": 1055
    },
    {
      "epoch": 0.5673189496571333,
      "grad_norm": 2.163166547109692,
      "learning_rate": 9.76035805036924e-07,
      "logits/chosen": 0.20119425654411316,
      "logits/rejected": 0.4054529070854187,
      "logps/chosen": -2.332470655441284,
      "logps/rejected": -2.8844902515411377,
      "loss": 0.703,
      "rewards/accuracies": 0.6625000238418579,
      "rewards/chosen": -2.332470655441284,
      "rewards/margins": 0.5520192384719849,
      "rewards/rejected": -2.8844902515411377,
      "sft_loss": 2.2267251014709473,
      "step": 1060
    },
    {
      "epoch": 0.5699949824385349,
      "grad_norm": 2.572689395806096,
      "learning_rate": 9.755571256763764e-07,
      "logits/chosen": 0.14655031263828278,
      "logits/rejected": 0.2958758473396301,
      "logps/chosen": -2.2035248279571533,
      "logps/rejected": -2.95106840133667,
      "loss": 0.6966,
      "rewards/accuracies": 0.6875,
      "rewards/chosen": -2.2035248279571533,
      "rewards/margins": 0.7475437521934509,
      "rewards/rejected": -2.95106840133667,
      "sft_loss": 2.208761692047119,
      "step": 1065
    },
    {
      "epoch": 0.5726710152199365,
      "grad_norm": 2.4396453685753428,
      "learning_rate": 9.750738324585097e-07,
      "logits/chosen": 0.07241447269916534,
      "logits/rejected": 0.3418889343738556,
      "logps/chosen": -2.136514902114868,
      "logps/rejected": -2.6713004112243652,
      "loss": 0.7007,
      "rewards/accuracies": 0.6499999761581421,
      "rewards/chosen": -2.136514902114868,
      "rewards/margins": 0.5347855687141418,
      "rewards/rejected": -2.6713004112243652,
      "sft_loss": 2.092672109603882,
      "step": 1070
    },
    {
      "epoch": 0.5753470480013381,
      "grad_norm": 3.0120905040874506,
      "learning_rate": 9.74585930072237e-07,
      "logits/chosen": 0.18253377079963684,
      "logits/rejected": 0.33938705921173096,
      "logps/chosen": -2.040200710296631,
      "logps/rejected": -2.693777561187744,
      "loss": 0.7011,
      "rewards/accuracies": 0.706250011920929,
      "rewards/chosen": -2.040200710296631,
      "rewards/margins": 0.6535772085189819,
      "rewards/rejected": -2.693777561187744,
      "sft_loss": 2.049227237701416,
      "step": 1075
    },
    {
      "epoch": 0.5780230807827396,
      "grad_norm": 4.291489973247969,
      "learning_rate": 9.740934232511892e-07,
      "logits/chosen": 0.08960796147584915,
      "logits/rejected": 0.21009111404418945,
      "logps/chosen": -2.233616828918457,
      "logps/rejected": -2.7052865028381348,
      "loss": 0.7068,
      "rewards/accuracies": 0.65625,
      "rewards/chosen": -2.233616828918457,
      "rewards/margins": 0.4716699719429016,
      "rewards/rejected": -2.7052865028381348,
      "sft_loss": 2.2202603816986084,
      "step": 1080
    },
    {
      "epoch": 0.5806991135641412,
      "grad_norm": 1.6984441890547815,
      "learning_rate": 9.735963167736698e-07,
      "logits/chosen": 0.14620177447795868,
      "logits/rejected": 0.3416219651699066,
      "logps/chosen": -2.303943157196045,
      "logps/rejected": -2.638916492462158,
      "loss": 0.7126,
      "rewards/accuracies": 0.5625,
      "rewards/chosen": -2.303943157196045,
      "rewards/margins": 0.3349727988243103,
      "rewards/rejected": -2.638916492462158,
      "sft_loss": 2.2308120727539062,
      "step": 1085
    },
    {
      "epoch": 0.5833751463455428,
      "grad_norm": 2.0181546365872443,
      "learning_rate": 9.730946154626078e-07,
      "logits/chosen": 0.16837917268276215,
      "logits/rejected": 0.2764458954334259,
      "logps/chosen": -2.180739164352417,
      "logps/rejected": -2.62367582321167,
      "loss": 0.7072,
      "rewards/accuracies": 0.59375,
      "rewards/chosen": -2.180739164352417,
      "rewards/margins": 0.44293683767318726,
      "rewards/rejected": -2.62367582321167,
      "sft_loss": 2.108156204223633,
      "step": 1090
    },
    {
      "epoch": 0.5860511791269443,
      "grad_norm": 2.3660885845943467,
      "learning_rate": 9.725883241855117e-07,
      "logits/chosen": 0.0687054768204689,
      "logits/rejected": 0.2612117528915405,
      "logps/chosen": -2.339418888092041,
      "logps/rejected": -2.985769748687744,
      "loss": 0.7088,
      "rewards/accuracies": 0.6937500238418579,
      "rewards/chosen": -2.339418888092041,
      "rewards/margins": 0.6463507413864136,
      "rewards/rejected": -2.985769748687744,
      "sft_loss": 2.275740385055542,
      "step": 1095
    },
    {
      "epoch": 0.5887272119083459,
      "grad_norm": 2.294313228399238,
      "learning_rate": 9.720774478544218e-07,
      "logits/chosen": 0.18929219245910645,
      "logits/rejected": 0.35968270897865295,
      "logps/chosen": -2.3253414630889893,
      "logps/rejected": -3.0628182888031006,
      "loss": 0.7024,
      "rewards/accuracies": 0.6625000238418579,
      "rewards/chosen": -2.3253414630889893,
      "rewards/margins": 0.7374764680862427,
      "rewards/rejected": -3.0628182888031006,
      "sft_loss": 2.2206921577453613,
      "step": 1100
    },
    {
      "epoch": 0.5914032446897475,
      "grad_norm": 2.4074171680487217,
      "learning_rate": 9.715619914258624e-07,
      "logits/chosen": 0.10449817031621933,
      "logits/rejected": 0.21964387595653534,
      "logps/chosen": -2.3780767917633057,
      "logps/rejected": -2.781838893890381,
      "loss": 0.7068,
      "rewards/accuracies": 0.6312500238418579,
      "rewards/chosen": -2.3780767917633057,
      "rewards/margins": 0.40376242995262146,
      "rewards/rejected": -2.781838893890381,
      "sft_loss": 2.1239264011383057,
      "step": 1105
    },
    {
      "epoch": 0.594079277471149,
      "grad_norm": 1.7207229215774509,
      "learning_rate": 9.710419599007937e-07,
      "logits/chosen": 0.16424152255058289,
      "logits/rejected": 0.33380651473999023,
      "logps/chosen": -2.299243927001953,
      "logps/rejected": -2.7112672328948975,
      "loss": 0.7182,
      "rewards/accuracies": 0.6812499761581421,
      "rewards/chosen": -2.299243927001953,
      "rewards/margins": 0.41202330589294434,
      "rewards/rejected": -2.7112672328948975,
      "sft_loss": 2.189572811126709,
      "step": 1110
    },
    {
      "epoch": 0.5967553102525506,
      "grad_norm": 2.233411754559403,
      "learning_rate": 9.705173583245643e-07,
      "logits/chosen": 0.14826945960521698,
      "logits/rejected": 0.3402601182460785,
      "logps/chosen": -2.322040557861328,
      "logps/rejected": -3.035202980041504,
      "loss": 0.704,
      "rewards/accuracies": 0.6937500238418579,
      "rewards/chosen": -2.322040557861328,
      "rewards/margins": 0.7131628394126892,
      "rewards/rejected": -3.035202980041504,
      "sft_loss": 2.1495418548583984,
      "step": 1115
    },
    {
      "epoch": 0.5994313430339522,
      "grad_norm": 2.6376907033408323,
      "learning_rate": 9.699881917868609e-07,
      "logits/chosen": 0.04995732381939888,
      "logits/rejected": 0.19983510673046112,
      "logps/chosen": -2.2585396766662598,
      "logps/rejected": -2.790225028991699,
      "loss": 0.7016,
      "rewards/accuracies": 0.668749988079071,
      "rewards/chosen": -2.2585396766662598,
      "rewards/margins": 0.5316852927207947,
      "rewards/rejected": -2.790225028991699,
      "sft_loss": 2.169877290725708,
      "step": 1120
    },
    {
      "epoch": 0.6021073758153538,
      "grad_norm": 2.155798516432301,
      "learning_rate": 9.694544654216594e-07,
      "logits/chosen": 0.048025552183389664,
      "logits/rejected": 0.272845596075058,
      "logps/chosen": -2.3054137229919434,
      "logps/rejected": -2.8888356685638428,
      "loss": 0.7,
      "rewards/accuracies": 0.668749988079071,
      "rewards/chosen": -2.3054137229919434,
      "rewards/margins": 0.583422064781189,
      "rewards/rejected": -2.8888356685638428,
      "sft_loss": 2.1739730834960938,
      "step": 1125
    },
    {
      "epoch": 0.6047834085967553,
      "grad_norm": 2.161030120954079,
      "learning_rate": 9.689161844071755e-07,
      "logits/chosen": 0.19647592306137085,
      "logits/rejected": 0.30404067039489746,
      "logps/chosen": -2.1804988384246826,
      "logps/rejected": -2.6770386695861816,
      "loss": 0.7074,
      "rewards/accuracies": 0.625,
      "rewards/chosen": -2.1804988384246826,
      "rewards/margins": 0.4965395927429199,
      "rewards/rejected": -2.6770386695861816,
      "sft_loss": 2.0427918434143066,
      "step": 1130
    },
    {
      "epoch": 0.6074594413781569,
      "grad_norm": 1.7786484279015686,
      "learning_rate": 9.683733539658138e-07,
      "logits/chosen": 0.10375823080539703,
      "logits/rejected": 0.3111613094806671,
      "logps/chosen": -2.209398031234741,
      "logps/rejected": -2.770206928253174,
      "loss": 0.697,
      "rewards/accuracies": 0.6812499761581421,
      "rewards/chosen": -2.209398031234741,
      "rewards/margins": 0.5608090162277222,
      "rewards/rejected": -2.770206928253174,
      "sft_loss": 2.001215934753418,
      "step": 1135
    },
    {
      "epoch": 0.6101354741595585,
      "grad_norm": 2.0623461324880252,
      "learning_rate": 9.678259793641178e-07,
      "logits/chosen": 0.14811334013938904,
      "logits/rejected": 0.20558318495750427,
      "logps/chosen": -2.205653190612793,
      "logps/rejected": -2.572145700454712,
      "loss": 0.7099,
      "rewards/accuracies": 0.606249988079071,
      "rewards/chosen": -2.205653190612793,
      "rewards/margins": 0.3664925694465637,
      "rewards/rejected": -2.572145700454712,
      "sft_loss": 2.1566948890686035,
      "step": 1140
    },
    {
      "epoch": 0.61281150694096,
      "grad_norm": 2.2424158455070224,
      "learning_rate": 9.672740659127183e-07,
      "logits/chosen": 0.0038683507591485977,
      "logits/rejected": 0.1579521894454956,
      "logps/chosen": -2.1706321239471436,
      "logps/rejected": -2.7472522258758545,
      "loss": 0.7053,
      "rewards/accuracies": 0.668749988079071,
      "rewards/chosen": -2.1706321239471436,
      "rewards/margins": 0.5766201615333557,
      "rewards/rejected": -2.7472522258758545,
      "sft_loss": 2.0863354206085205,
      "step": 1145
    },
    {
      "epoch": 0.6154875397223616,
      "grad_norm": 1.9617321040832172,
      "learning_rate": 9.667176189662818e-07,
      "logits/chosen": 0.06456903368234634,
      "logits/rejected": 0.24067726731300354,
      "logps/chosen": -2.1974761486053467,
      "logps/rejected": -2.812023401260376,
      "loss": 0.6997,
      "rewards/accuracies": 0.731249988079071,
      "rewards/chosen": -2.1974761486053467,
      "rewards/margins": 0.6145472526550293,
      "rewards/rejected": -2.812023401260376,
      "sft_loss": 2.060354709625244,
      "step": 1150
    },
    {
      "epoch": 0.6181635725037632,
      "grad_norm": 2.16126487305779,
      "learning_rate": 9.661566439234592e-07,
      "logits/chosen": 0.15495900809764862,
      "logits/rejected": 0.27409639954566956,
      "logps/chosen": -2.3435518741607666,
      "logps/rejected": -2.7621870040893555,
      "loss": 0.7097,
      "rewards/accuracies": 0.6625000238418579,
      "rewards/chosen": -2.3435518741607666,
      "rewards/margins": 0.4186350405216217,
      "rewards/rejected": -2.7621870040893555,
      "sft_loss": 2.2268261909484863,
      "step": 1155
    },
    {
      "epoch": 0.6208396052851648,
      "grad_norm": 2.6944212251680324,
      "learning_rate": 9.655911462268327e-07,
      "logits/chosen": 0.1989332139492035,
      "logits/rejected": 0.3290112018585205,
      "logps/chosen": -2.212402820587158,
      "logps/rejected": -2.9126648902893066,
      "loss": 0.6954,
      "rewards/accuracies": 0.699999988079071,
      "rewards/chosen": -2.212402820587158,
      "rewards/margins": 0.700262188911438,
      "rewards/rejected": -2.9126648902893066,
      "sft_loss": 2.144258737564087,
      "step": 1160
    },
    {
      "epoch": 0.6235156380665663,
      "grad_norm": 2.1501122351517363,
      "learning_rate": 9.650211313628636e-07,
      "logits/chosen": 0.1345038115978241,
      "logits/rejected": 0.2468636929988861,
      "logps/chosen": -2.232625722885132,
      "logps/rejected": -2.700748920440674,
      "loss": 0.7052,
      "rewards/accuracies": 0.6187499761581421,
      "rewards/chosen": -2.232625722885132,
      "rewards/margins": 0.4681231379508972,
      "rewards/rejected": -2.700748920440674,
      "sft_loss": 2.1846437454223633,
      "step": 1165
    },
    {
      "epoch": 0.6261916708479679,
      "grad_norm": 2.681493179683401,
      "learning_rate": 9.644466048618386e-07,
      "logits/chosen": 0.15378674864768982,
      "logits/rejected": 0.34652647376060486,
      "logps/chosen": -2.3802332878112793,
      "logps/rejected": -2.8429431915283203,
      "loss": 0.7063,
      "rewards/accuracies": 0.6187499761581421,
      "rewards/chosen": -2.3802332878112793,
      "rewards/margins": 0.46271008253097534,
      "rewards/rejected": -2.8429431915283203,
      "sft_loss": 2.2455978393554688,
      "step": 1170
    },
    {
      "epoch": 0.6288677036293695,
      "grad_norm": 3.349380471785963,
      "learning_rate": 9.63867572297816e-07,
      "logits/chosen": 0.12027013301849365,
      "logits/rejected": 0.34836727380752563,
      "logps/chosen": -2.1819441318511963,
      "logps/rejected": -2.6743319034576416,
      "loss": 0.7072,
      "rewards/accuracies": 0.6499999761581421,
      "rewards/chosen": -2.1819441318511963,
      "rewards/margins": 0.49238792061805725,
      "rewards/rejected": -2.6743319034576416,
      "sft_loss": 2.1214489936828613,
      "step": 1175
    },
    {
      "epoch": 0.631543736410771,
      "grad_norm": 1.7856091716715792,
      "learning_rate": 9.632840392885727e-07,
      "logits/chosen": 0.12357620894908905,
      "logits/rejected": 0.3255251944065094,
      "logps/chosen": -2.2828421592712402,
      "logps/rejected": -2.861924886703491,
      "loss": 0.7083,
      "rewards/accuracies": 0.6499999761581421,
      "rewards/chosen": -2.2828421592712402,
      "rewards/margins": 0.5790826082229614,
      "rewards/rejected": -2.861924886703491,
      "sft_loss": 2.2045605182647705,
      "step": 1180
    },
    {
      "epoch": 0.6342197691921726,
      "grad_norm": 3.1641412359972074,
      "learning_rate": 9.626960114955483e-07,
      "logits/chosen": 0.16735532879829407,
      "logits/rejected": 0.3422599732875824,
      "logps/chosen": -2.2051072120666504,
      "logps/rejected": -3.099365234375,
      "loss": 0.6991,
      "rewards/accuracies": 0.7250000238418579,
      "rewards/chosen": -2.2051072120666504,
      "rewards/margins": 0.8942579030990601,
      "rewards/rejected": -3.099365234375,
      "sft_loss": 2.128654956817627,
      "step": 1185
    },
    {
      "epoch": 0.6368958019735742,
      "grad_norm": 1.9470313023305175,
      "learning_rate": 9.621034946237909e-07,
      "logits/chosen": 0.09066956490278244,
      "logits/rejected": 0.2607859671115875,
      "logps/chosen": -2.3099732398986816,
      "logps/rejected": -3.01261305809021,
      "loss": 0.6981,
      "rewards/accuracies": 0.675000011920929,
      "rewards/chosen": -2.3099732398986816,
      "rewards/margins": 0.7026399970054626,
      "rewards/rejected": -3.01261305809021,
      "sft_loss": 2.2505602836608887,
      "step": 1190
    },
    {
      "epoch": 0.6395718347549757,
      "grad_norm": 3.184610641159135,
      "learning_rate": 9.615064944219021e-07,
      "logits/chosen": 0.1539539098739624,
      "logits/rejected": 0.30308666825294495,
      "logps/chosen": -2.1489720344543457,
      "logps/rejected": -2.784179449081421,
      "loss": 0.695,
      "rewards/accuracies": 0.699999988079071,
      "rewards/chosen": -2.1489720344543457,
      "rewards/margins": 0.6352076530456543,
      "rewards/rejected": -2.784179449081421,
      "sft_loss": 2.13791561126709,
      "step": 1195
    },
    {
      "epoch": 0.6422478675363773,
      "grad_norm": 4.4377039888981775,
      "learning_rate": 9.609050166819803e-07,
      "logits/chosen": 0.12475017458200455,
      "logits/rejected": 0.21696901321411133,
      "logps/chosen": -2.19476580619812,
      "logps/rejected": -2.6287224292755127,
      "loss": 0.7071,
      "rewards/accuracies": 0.6499999761581421,
      "rewards/chosen": -2.19476580619812,
      "rewards/margins": 0.4339566230773926,
      "rewards/rejected": -2.6287224292755127,
      "sft_loss": 2.0920956134796143,
      "step": 1200
    },
    {
      "epoch": 0.6422478675363773,
      "eval_logits/chosen": 0.555233359336853,
      "eval_logits/rejected": 0.6762645244598389,
      "eval_logps/chosen": -2.1362555027008057,
      "eval_logps/rejected": -2.7640209197998047,
      "eval_loss": 0.6987842917442322,
      "eval_rewards/accuracies": 0.6691394448280334,
      "eval_rewards/chosen": -2.1362555027008057,
      "eval_rewards/margins": 0.6277655363082886,
      "eval_rewards/rejected": -2.7640209197998047,
      "eval_runtime": 43.2828,
      "eval_samples_per_second": 31.075,
      "eval_sft_loss": 2.044482946395874,
      "eval_steps_per_second": 7.786,
      "step": 1200
    },
    {
      "epoch": 0.6449239003177789,
      "grad_norm": 3.830774189470102,
      "learning_rate": 9.602990672395653e-07,
      "logits/chosen": 0.00027870089979842305,
      "logits/rejected": 0.22381892800331116,
      "logps/chosen": -2.0898985862731934,
      "logps/rejected": -2.686279773712158,
      "loss": 0.6929,
      "rewards/accuracies": 0.71875,
      "rewards/chosen": -2.0898985862731934,
      "rewards/margins": 0.5963811874389648,
      "rewards/rejected": -2.686279773712158,
      "sft_loss": 2.0494701862335205,
      "step": 1205
    },
    {
      "epoch": 0.6475999330991805,
      "grad_norm": 4.25157046723289,
      "learning_rate": 9.59688651973581e-07,
      "logits/chosen": 0.021906504407525063,
      "logits/rejected": 0.2690677046775818,
      "logps/chosen": -2.0723724365234375,
      "logps/rejected": -2.5781683921813965,
      "loss": 0.7024,
      "rewards/accuracies": 0.6625000238418579,
      "rewards/chosen": -2.0723724365234375,
      "rewards/margins": 0.5057964324951172,
      "rewards/rejected": -2.5781683921813965,
      "sft_loss": 2.0166726112365723,
      "step": 1210
    },
    {
      "epoch": 0.650275965880582,
      "grad_norm": 1.7915990533349566,
      "learning_rate": 9.590737768062792e-07,
      "logits/chosen": 0.06573444604873657,
      "logits/rejected": 0.22309072315692902,
      "logps/chosen": -2.202409029006958,
      "logps/rejected": -2.7307677268981934,
      "loss": 0.7096,
      "rewards/accuracies": 0.668749988079071,
      "rewards/chosen": -2.202409029006958,
      "rewards/margins": 0.528359055519104,
      "rewards/rejected": -2.7307677268981934,
      "sft_loss": 2.1225969791412354,
      "step": 1215
    },
    {
      "epoch": 0.6529519986619836,
      "grad_norm": 2.306640871794144,
      "learning_rate": 9.584544477031816e-07,
      "logits/chosen": 0.2040838748216629,
      "logits/rejected": 0.36291855573654175,
      "logps/chosen": -2.194674015045166,
      "logps/rejected": -2.743324041366577,
      "loss": 0.7043,
      "rewards/accuracies": 0.65625,
      "rewards/chosen": -2.194674015045166,
      "rewards/margins": 0.5486500859260559,
      "rewards/rejected": -2.743324041366577,
      "sft_loss": 2.0980405807495117,
      "step": 1220
    },
    {
      "epoch": 0.6556280314433852,
      "grad_norm": 2.2545845017591235,
      "learning_rate": 9.578306706730215e-07,
      "logits/chosen": 0.010583726689219475,
      "logits/rejected": 0.27537912130355835,
      "logps/chosen": -2.328881025314331,
      "logps/rejected": -2.8073489665985107,
      "loss": 0.7045,
      "rewards/accuracies": 0.643750011920929,
      "rewards/chosen": -2.328881025314331,
      "rewards/margins": 0.4784678816795349,
      "rewards/rejected": -2.8073489665985107,
      "sft_loss": 2.170609951019287,
      "step": 1225
    },
    {
      "epoch": 0.6583040642247867,
      "grad_norm": 3.663446419735623,
      "learning_rate": 9.572024517676865e-07,
      "logits/chosen": 0.0909842699766159,
      "logits/rejected": 0.22236530482769012,
      "logps/chosen": -2.3348231315612793,
      "logps/rejected": -2.9920623302459717,
      "loss": 0.7037,
      "rewards/accuracies": 0.637499988079071,
      "rewards/chosen": -2.3348231315612793,
      "rewards/margins": 0.6572390198707581,
      "rewards/rejected": -2.9920623302459717,
      "sft_loss": 2.1873583793640137,
      "step": 1230
    },
    {
      "epoch": 0.6609800970061883,
      "grad_norm": 1.4543890342842616,
      "learning_rate": 9.565697970821593e-07,
      "logits/chosen": 0.1440887749195099,
      "logits/rejected": 0.33302026987075806,
      "logps/chosen": -2.454163074493408,
      "logps/rejected": -3.0908660888671875,
      "loss": 0.7083,
      "rewards/accuracies": 0.643750011920929,
      "rewards/chosen": -2.454163074493408,
      "rewards/margins": 0.6367031335830688,
      "rewards/rejected": -3.0908660888671875,
      "sft_loss": 2.254920721054077,
      "step": 1235
    },
    {
      "epoch": 0.6636561297875899,
      "grad_norm": 2.4722340588869978,
      "learning_rate": 9.559327127544585e-07,
      "logits/chosen": 0.026768425479531288,
      "logits/rejected": 0.19142289459705353,
      "logps/chosen": -2.4390079975128174,
      "logps/rejected": -3.031845808029175,
      "loss": 0.7071,
      "rewards/accuracies": 0.6312500238418579,
      "rewards/chosen": -2.4390079975128174,
      "rewards/margins": 0.592837929725647,
      "rewards/rejected": -3.031845808029175,
      "sft_loss": 2.2959556579589844,
      "step": 1240
    },
    {
      "epoch": 0.6663321625689914,
      "grad_norm": 1.8974146027052907,
      "learning_rate": 9.552912049655789e-07,
      "logits/chosen": 0.04718981683254242,
      "logits/rejected": 0.26890960335731506,
      "logps/chosen": -2.355416774749756,
      "logps/rejected": -2.8213212490081787,
      "loss": 0.7085,
      "rewards/accuracies": 0.612500011920929,
      "rewards/chosen": -2.355416774749756,
      "rewards/margins": 0.46590447425842285,
      "rewards/rejected": -2.8213212490081787,
      "sft_loss": 2.2121856212615967,
      "step": 1245
    },
    {
      "epoch": 0.669008195350393,
      "grad_norm": 2.5707161962938048,
      "learning_rate": 9.546452799394315e-07,
      "logits/chosen": 0.08500464260578156,
      "logits/rejected": 0.3310920298099518,
      "logps/chosen": -2.398761749267578,
      "logps/rejected": -2.832510471343994,
      "loss": 0.7127,
      "rewards/accuracies": 0.6000000238418579,
      "rewards/chosen": -2.398761749267578,
      "rewards/margins": 0.43374842405319214,
      "rewards/rejected": -2.832510471343994,
      "sft_loss": 2.2532973289489746,
      "step": 1250
    },
    {
      "epoch": 0.6716842281317946,
      "grad_norm": 2.777155725892231,
      "learning_rate": 9.539949439427846e-07,
      "logits/chosen": 0.10809852927923203,
      "logits/rejected": 0.26978474855422974,
      "logps/chosen": -2.203864336013794,
      "logps/rejected": -2.7843985557556152,
      "loss": 0.703,
      "rewards/accuracies": 0.6937500238418579,
      "rewards/chosen": -2.203864336013794,
      "rewards/margins": 0.5805341005325317,
      "rewards/rejected": -2.7843985557556152,
      "sft_loss": 2.1802217960357666,
      "step": 1255
    },
    {
      "epoch": 0.6743602609131962,
      "grad_norm": 2.6576584593887658,
      "learning_rate": 9.533402032852002e-07,
      "logits/chosen": 0.07701893150806427,
      "logits/rejected": 0.2485908716917038,
      "logps/chosen": -2.1946444511413574,
      "logps/rejected": -2.8757450580596924,
      "loss": 0.7118,
      "rewards/accuracies": 0.6812499761581421,
      "rewards/chosen": -2.1946444511413574,
      "rewards/margins": 0.681100606918335,
      "rewards/rejected": -2.8757450580596924,
      "sft_loss": 2.120004177093506,
      "step": 1260
    },
    {
      "epoch": 0.6770362936945977,
      "grad_norm": 2.2163120337499542,
      "learning_rate": 9.526810643189754e-07,
      "logits/chosen": 0.1574430763721466,
      "logits/rejected": 0.3811032474040985,
      "logps/chosen": -2.132166862487793,
      "logps/rejected": -2.809222459793091,
      "loss": 0.7002,
      "rewards/accuracies": 0.706250011920929,
      "rewards/chosen": -2.132166862487793,
      "rewards/margins": 0.6770555973052979,
      "rewards/rejected": -2.809222459793091,
      "sft_loss": 2.09527850151062,
      "step": 1265
    },
    {
      "epoch": 0.6797123264759993,
      "grad_norm": 2.0634743227388324,
      "learning_rate": 9.52017533439079e-07,
      "logits/chosen": 0.061243295669555664,
      "logits/rejected": 0.16142085194587708,
      "logps/chosen": -2.1922335624694824,
      "logps/rejected": -2.8089139461517334,
      "loss": 0.6999,
      "rewards/accuracies": 0.675000011920929,
      "rewards/chosen": -2.1922335624694824,
      "rewards/margins": 0.6166807413101196,
      "rewards/rejected": -2.8089139461517334,
      "sft_loss": 2.1539809703826904,
      "step": 1270
    },
    {
      "epoch": 0.6823883592574009,
      "grad_norm": 1.340766627146057,
      "learning_rate": 9.513496170830909e-07,
      "logits/chosen": 0.1113109439611435,
      "logits/rejected": 0.21860043704509735,
      "logps/chosen": -2.2608723640441895,
      "logps/rejected": -2.8428518772125244,
      "loss": 0.7003,
      "rewards/accuracies": 0.6187499761581421,
      "rewards/chosen": -2.2608723640441895,
      "rewards/margins": 0.5819796323776245,
      "rewards/rejected": -2.8428518772125244,
      "sft_loss": 2.1284279823303223,
      "step": 1275
    },
    {
      "epoch": 0.6850643920388024,
      "grad_norm": 5.504206460094653,
      "learning_rate": 9.506773217311382e-07,
      "logits/chosen": 0.10970310121774673,
      "logits/rejected": 0.3257525861263275,
      "logps/chosen": -2.2973437309265137,
      "logps/rejected": -2.927894115447998,
      "loss": 0.7095,
      "rewards/accuracies": 0.643750011920929,
      "rewards/chosen": -2.2973437309265137,
      "rewards/margins": 0.6305506229400635,
      "rewards/rejected": -2.927894115447998,
      "sft_loss": 2.231661319732666,
      "step": 1280
    },
    {
      "epoch": 0.687740424820204,
      "grad_norm": 2.9750399204385043,
      "learning_rate": 9.500006539058334e-07,
      "logits/chosen": 0.1559508889913559,
      "logits/rejected": 0.3778040409088135,
      "logps/chosen": -2.1892244815826416,
      "logps/rejected": -2.6358699798583984,
      "loss": 0.7002,
      "rewards/accuracies": 0.6625000238418579,
      "rewards/chosen": -2.1892244815826416,
      "rewards/margins": 0.4466456472873688,
      "rewards/rejected": -2.6358699798583984,
      "sft_loss": 2.093132972717285,
      "step": 1285
    },
    {
      "epoch": 0.6904164576016056,
      "grad_norm": 2.4309268153225263,
      "learning_rate": 9.493196201722109e-07,
      "logits/chosen": 0.05222257971763611,
      "logits/rejected": 0.2760353684425354,
      "logps/chosen": -2.3155436515808105,
      "logps/rejected": -2.7205491065979004,
      "loss": 0.7059,
      "rewards/accuracies": 0.6000000238418579,
      "rewards/chosen": -2.3155436515808105,
      "rewards/margins": 0.4050050377845764,
      "rewards/rejected": -2.7205491065979004,
      "sft_loss": 2.2433018684387207,
      "step": 1290
    },
    {
      "epoch": 0.6930924903830072,
      "grad_norm": 3.117488409175474,
      "learning_rate": 9.486342271376628e-07,
      "logits/chosen": 0.16181819140911102,
      "logits/rejected": 0.15442785620689392,
      "logps/chosen": -2.341973066329956,
      "logps/rejected": -3.1276779174804688,
      "loss": 0.701,
      "rewards/accuracies": 0.6937500238418579,
      "rewards/chosen": -2.341973066329956,
      "rewards/margins": 0.7857049703598022,
      "rewards/rejected": -3.1276779174804688,
      "sft_loss": 2.221696138381958,
      "step": 1295
    },
    {
      "epoch": 0.6957685231644087,
      "grad_norm": 2.080673352225228,
      "learning_rate": 9.479444814518755e-07,
      "logits/chosen": 0.13009627163410187,
      "logits/rejected": 0.4935070872306824,
      "logps/chosen": -2.3354337215423584,
      "logps/rejected": -3.1901021003723145,
      "loss": 0.6983,
      "rewards/accuracies": 0.6812499761581421,
      "rewards/chosen": -2.3354337215423584,
      "rewards/margins": 0.8546679615974426,
      "rewards/rejected": -3.1901021003723145,
      "sft_loss": 2.2007999420166016,
      "step": 1300
    },
    {
      "epoch": 0.6984445559458103,
      "grad_norm": 3.078906430649519,
      "learning_rate": 9.472503898067645e-07,
      "logits/chosen": 0.33531293272972107,
      "logits/rejected": 0.4072476327419281,
      "logps/chosen": -2.3676962852478027,
      "logps/rejected": -2.9815027713775635,
      "loss": 0.7061,
      "rewards/accuracies": 0.6000000238418579,
      "rewards/chosen": -2.3676962852478027,
      "rewards/margins": 0.6138062477111816,
      "rewards/rejected": -2.9815027713775635,
      "sft_loss": 2.1546168327331543,
      "step": 1305
    },
    {
      "epoch": 0.701120588727212,
      "grad_norm": 2.5677069132991104,
      "learning_rate": 9.465519589364099e-07,
      "logits/chosen": 0.29916244745254517,
      "logits/rejected": 0.40381136536598206,
      "logps/chosen": -2.371689796447754,
      "logps/rejected": -2.9242143630981445,
      "loss": 0.7138,
      "rewards/accuracies": 0.643750011920929,
      "rewards/chosen": -2.371689796447754,
      "rewards/margins": 0.5525246262550354,
      "rewards/rejected": -2.9242143630981445,
      "sft_loss": 2.1695141792297363,
      "step": 1310
    },
    {
      "epoch": 0.7037966215086134,
      "grad_norm": 1.7137276143457714,
      "learning_rate": 9.458491956169914e-07,
      "logits/chosen": 0.16459494829177856,
      "logits/rejected": 0.4160476624965668,
      "logps/chosen": -2.3387157917022705,
      "logps/rejected": -3.0234005451202393,
      "loss": 0.6976,
      "rewards/accuracies": 0.668749988079071,
      "rewards/chosen": -2.3387157917022705,
      "rewards/margins": 0.6846847534179688,
      "rewards/rejected": -3.0234005451202393,
      "sft_loss": 2.14802885055542,
      "step": 1315
    },
    {
      "epoch": 0.706472654290015,
      "grad_norm": 2.263175751819887,
      "learning_rate": 9.451421066667215e-07,
      "logits/chosen": 0.005195315927267075,
      "logits/rejected": 0.2853628098964691,
      "logps/chosen": -2.2528247833251953,
      "logps/rejected": -2.944413661956787,
      "loss": 0.6995,
      "rewards/accuracies": 0.668749988079071,
      "rewards/chosen": -2.2528247833251953,
      "rewards/margins": 0.6915886998176575,
      "rewards/rejected": -2.944413661956787,
      "sft_loss": 2.1431026458740234,
      "step": 1320
    },
    {
      "epoch": 0.7091486870714167,
      "grad_norm": 1.9875831630039975,
      "learning_rate": 9.444306989457805e-07,
      "logits/chosen": 0.22154255211353302,
      "logits/rejected": 0.3978469967842102,
      "logps/chosen": -2.3452460765838623,
      "logps/rejected": -2.894991397857666,
      "loss": 0.7071,
      "rewards/accuracies": 0.5874999761581421,
      "rewards/chosen": -2.3452460765838623,
      "rewards/margins": 0.5497456789016724,
      "rewards/rejected": -2.894991397857666,
      "sft_loss": 2.125516891479492,
      "step": 1325
    },
    {
      "epoch": 0.7118247198528181,
      "grad_norm": 2.534540663345523,
      "learning_rate": 9.437149793562489e-07,
      "logits/chosen": 0.18094339966773987,
      "logits/rejected": 0.34638968110084534,
      "logps/chosen": -2.3127498626708984,
      "logps/rejected": -2.7011842727661133,
      "loss": 0.7069,
      "rewards/accuracies": 0.581250011920929,
      "rewards/chosen": -2.3127498626708984,
      "rewards/margins": 0.38843435049057007,
      "rewards/rejected": -2.7011842727661133,
      "sft_loss": 2.1503615379333496,
      "step": 1330
    },
    {
      "epoch": 0.7145007526342197,
      "grad_norm": 2.0331521044506142,
      "learning_rate": 9.429949548420417e-07,
      "logits/chosen": 0.21482765674591064,
      "logits/rejected": 0.348909854888916,
      "logps/chosen": -2.3520545959472656,
      "logps/rejected": -2.8570454120635986,
      "loss": 0.7012,
      "rewards/accuracies": 0.6937500238418579,
      "rewards/chosen": -2.3520545959472656,
      "rewards/margins": 0.5049908757209778,
      "rewards/rejected": -2.8570454120635986,
      "sft_loss": 2.2471046447753906,
      "step": 1335
    },
    {
      "epoch": 0.7171767854156214,
      "grad_norm": 2.2432607952668615,
      "learning_rate": 9.422706323888396e-07,
      "logits/chosen": 0.20482811331748962,
      "logits/rejected": 0.276005357503891,
      "logps/chosen": -2.2051875591278076,
      "logps/rejected": -2.8122718334198,
      "loss": 0.7017,
      "rewards/accuracies": 0.7124999761581421,
      "rewards/chosen": -2.2051875591278076,
      "rewards/margins": 0.6070839166641235,
      "rewards/rejected": -2.8122718334198,
      "sft_loss": 2.1116836071014404,
      "step": 1340
    },
    {
      "epoch": 0.719852818197023,
      "grad_norm": 2.1432552849114233,
      "learning_rate": 9.415420190240225e-07,
      "logits/chosen": 0.20497314631938934,
      "logits/rejected": 0.47388821840286255,
      "logps/chosen": -2.1197383403778076,
      "logps/rejected": -2.9532077312469482,
      "loss": 0.6895,
      "rewards/accuracies": 0.7562500238418579,
      "rewards/chosen": -2.1197383403778076,
      "rewards/margins": 0.8334692716598511,
      "rewards/rejected": -2.9532077312469482,
      "sft_loss": 2.102599620819092,
      "step": 1345
    },
    {
      "epoch": 0.7225288509784245,
      "grad_norm": 2.5423288896269143,
      "learning_rate": 9.408091218166002e-07,
      "logits/chosen": 0.19564411044120789,
      "logits/rejected": 0.3067219853401184,
      "logps/chosen": -2.1597135066986084,
      "logps/rejected": -2.5702147483825684,
      "loss": 0.7134,
      "rewards/accuracies": 0.6187499761581421,
      "rewards/chosen": -2.1597135066986084,
      "rewards/margins": 0.4105011522769928,
      "rewards/rejected": -2.5702147483825684,
      "sft_loss": 2.123806953430176,
      "step": 1350
    },
    {
      "epoch": 0.7252048837598261,
      "grad_norm": 1.8893484799831797,
      "learning_rate": 9.400719478771449e-07,
      "logits/chosen": 0.1256810575723648,
      "logits/rejected": 0.49158114194869995,
      "logps/chosen": -2.386765956878662,
      "logps/rejected": -2.8819260597229004,
      "loss": 0.7046,
      "rewards/accuracies": 0.6875,
      "rewards/chosen": -2.386765956878662,
      "rewards/margins": 0.49516019225120544,
      "rewards/rejected": -2.8819260597229004,
      "sft_loss": 2.235278606414795,
      "step": 1355
    },
    {
      "epoch": 0.7278809165412277,
      "grad_norm": 1.9988518198555865,
      "learning_rate": 9.393305043577209e-07,
      "logits/chosen": 0.03835318237543106,
      "logits/rejected": 0.19741104543209076,
      "logps/chosen": -2.27360463142395,
      "logps/rejected": -2.9089667797088623,
      "loss": 0.702,
      "rewards/accuracies": 0.668749988079071,
      "rewards/chosen": -2.27360463142395,
      "rewards/margins": 0.6353622674942017,
      "rewards/rejected": -2.9089667797088623,
      "sft_loss": 2.2150821685791016,
      "step": 1360
    },
    {
      "epoch": 0.7305569493226292,
      "grad_norm": 1.5629991357488582,
      "learning_rate": 9.38584798451817e-07,
      "logits/chosen": 0.03389846533536911,
      "logits/rejected": 0.19717106223106384,
      "logps/chosen": -2.255682945251465,
      "logps/rejected": -2.724970579147339,
      "loss": 0.7011,
      "rewards/accuracies": 0.643750011920929,
      "rewards/chosen": -2.255682945251465,
      "rewards/margins": 0.4692877233028412,
      "rewards/rejected": -2.724970579147339,
      "sft_loss": 2.155445098876953,
      "step": 1365
    },
    {
      "epoch": 0.7332329821040308,
      "grad_norm": 1.8213600131915777,
      "learning_rate": 9.37834837394275e-07,
      "logits/chosen": 0.07529856264591217,
      "logits/rejected": 0.2234765738248825,
      "logps/chosen": -2.281263828277588,
      "logps/rejected": -3.119943141937256,
      "loss": 0.6933,
      "rewards/accuracies": 0.71875,
      "rewards/chosen": -2.281263828277588,
      "rewards/margins": 0.8386794328689575,
      "rewards/rejected": -3.119943141937256,
      "sft_loss": 2.2313129901885986,
      "step": 1370
    },
    {
      "epoch": 0.7359090148854324,
      "grad_norm": 2.9933299216173577,
      "learning_rate": 9.370806284612203e-07,
      "logits/chosen": -0.016869869083166122,
      "logits/rejected": 0.16321472823619843,
      "logps/chosen": -2.199903964996338,
      "logps/rejected": -2.920362949371338,
      "loss": 0.6944,
      "rewards/accuracies": 0.706250011920929,
      "rewards/chosen": -2.199903964996338,
      "rewards/margins": 0.720458984375,
      "rewards/rejected": -2.920362949371338,
      "sft_loss": 2.1823477745056152,
      "step": 1375
    },
    {
      "epoch": 0.738585047666834,
      "grad_norm": 5.500730072855545,
      "learning_rate": 9.363221789699912e-07,
      "logits/chosen": -0.075008325278759,
      "logits/rejected": 0.0719195008277893,
      "logps/chosen": -2.2905290126800537,
      "logps/rejected": -2.7570128440856934,
      "loss": 0.7169,
      "rewards/accuracies": 0.612500011920929,
      "rewards/chosen": -2.2905290126800537,
      "rewards/margins": 0.4664839208126068,
      "rewards/rejected": -2.7570128440856934,
      "sft_loss": 2.2204031944274902,
      "step": 1380
    },
    {
      "epoch": 0.7412610804482355,
      "grad_norm": 5.900709315702155,
      "learning_rate": 9.355594962790682e-07,
      "logits/chosen": -0.041843343526124954,
      "logits/rejected": 0.1123179942369461,
      "logps/chosen": -2.1659350395202637,
      "logps/rejected": -2.8170411586761475,
      "loss": 0.7046,
      "rewards/accuracies": 0.6875,
      "rewards/chosen": -2.1659350395202637,
      "rewards/margins": 0.6511061787605286,
      "rewards/rejected": -2.8170411586761475,
      "sft_loss": 2.1369853019714355,
      "step": 1385
    },
    {
      "epoch": 0.7439371132296371,
      "grad_norm": 3.0244073453127034,
      "learning_rate": 9.34792587788002e-07,
      "logits/chosen": -0.009002335369586945,
      "logits/rejected": 0.1299920678138733,
      "logps/chosen": -2.429741382598877,
      "logps/rejected": -2.960287570953369,
      "loss": 0.7078,
      "rewards/accuracies": 0.65625,
      "rewards/chosen": -2.429741382598877,
      "rewards/margins": 0.5305465459823608,
      "rewards/rejected": -2.960287570953369,
      "sft_loss": 2.339808225631714,
      "step": 1390
    },
    {
      "epoch": 0.7466131460110387,
      "grad_norm": 2.5131062987246704,
      "learning_rate": 9.34021460937342e-07,
      "logits/chosen": 0.0465545579791069,
      "logits/rejected": 0.15400944650173187,
      "logps/chosen": -2.3714404106140137,
      "logps/rejected": -2.8975820541381836,
      "loss": 0.712,
      "rewards/accuracies": 0.668749988079071,
      "rewards/chosen": -2.3714404106140137,
      "rewards/margins": 0.5261418223381042,
      "rewards/rejected": -2.8975820541381836,
      "sft_loss": 2.300178050994873,
      "step": 1395
    },
    {
      "epoch": 0.7492891787924402,
      "grad_norm": 1.4429172448843048,
      "learning_rate": 9.332461232085646e-07,
      "logits/chosen": -0.11528120189905167,
      "logits/rejected": 0.02020915411412716,
      "logps/chosen": -2.4631452560424805,
      "logps/rejected": -3.0314419269561768,
      "loss": 0.7063,
      "rewards/accuracies": 0.65625,
      "rewards/chosen": -2.4631452560424805,
      "rewards/margins": 0.5682967901229858,
      "rewards/rejected": -3.0314419269561768,
      "sft_loss": 2.417720317840576,
      "step": 1400
    },
    {
      "epoch": 0.7519652115738418,
      "grad_norm": 2.038326194928855,
      "learning_rate": 9.324665821239998e-07,
      "logits/chosen": -0.07167818397283554,
      "logits/rejected": 0.14383158087730408,
      "logps/chosen": -2.2117011547088623,
      "logps/rejected": -3.1124587059020996,
      "loss": 0.7104,
      "rewards/accuracies": 0.6625000238418579,
      "rewards/chosen": -2.2117011547088623,
      "rewards/margins": 0.9007574319839478,
      "rewards/rejected": -3.1124587059020996,
      "sft_loss": 2.210836887359619,
      "step": 1405
    },
    {
      "epoch": 0.7546412443552434,
      "grad_norm": 2.578398933156557,
      "learning_rate": 9.316828452467583e-07,
      "logits/chosen": -0.05414128303527832,
      "logits/rejected": 0.14086315035820007,
      "logps/chosen": -2.2781615257263184,
      "logps/rejected": -2.977079391479492,
      "loss": 0.6949,
      "rewards/accuracies": 0.699999988079071,
      "rewards/chosen": -2.2781615257263184,
      "rewards/margins": 0.6989179253578186,
      "rewards/rejected": -2.977079391479492,
      "sft_loss": 2.234966278076172,
      "step": 1410
    },
    {
      "epoch": 0.7573172771366449,
      "grad_norm": 2.6551004124751256,
      "learning_rate": 9.30894920180659e-07,
      "logits/chosen": 0.03887999802827835,
      "logits/rejected": 0.17733149230480194,
      "logps/chosen": -2.222642183303833,
      "logps/rejected": -2.6063666343688965,
      "loss": 0.7132,
      "rewards/accuracies": 0.5562499761581421,
      "rewards/chosen": -2.222642183303833,
      "rewards/margins": 0.3837243914604187,
      "rewards/rejected": -2.6063666343688965,
      "sft_loss": 2.07389497756958,
      "step": 1415
    },
    {
      "epoch": 0.7599933099180465,
      "grad_norm": 2.1780359850681617,
      "learning_rate": 9.301028145701543e-07,
      "logits/chosen": 0.01445702277123928,
      "logits/rejected": 0.16482463479042053,
      "logps/chosen": -2.2106032371520996,
      "logps/rejected": -2.9935824871063232,
      "loss": 0.7007,
      "rewards/accuracies": 0.6625000238418579,
      "rewards/chosen": -2.2106032371520996,
      "rewards/margins": 0.7829793691635132,
      "rewards/rejected": -2.9935824871063232,
      "sft_loss": 2.214637517929077,
      "step": 1420
    },
    {
      "epoch": 0.7626693426994481,
      "grad_norm": 3.254513497125433,
      "learning_rate": 9.293065361002563e-07,
      "logits/chosen": 0.003981569316238165,
      "logits/rejected": 0.13027504086494446,
      "logps/chosen": -2.1432437896728516,
      "logps/rejected": -2.844395637512207,
      "loss": 0.6936,
      "rewards/accuracies": 0.65625,
      "rewards/chosen": -2.1432437896728516,
      "rewards/margins": 0.7011516690254211,
      "rewards/rejected": -2.844395637512207,
      "sft_loss": 2.105501174926758,
      "step": 1425
    },
    {
      "epoch": 0.7653453754808497,
      "grad_norm": 2.192853514273409,
      "learning_rate": 9.285060924964622e-07,
      "logits/chosen": -0.037188876420259476,
      "logits/rejected": 0.09554673731327057,
      "logps/chosen": -2.263479709625244,
      "logps/rejected": -2.7253289222717285,
      "loss": 0.7029,
      "rewards/accuracies": 0.6312500238418579,
      "rewards/chosen": -2.263479709625244,
      "rewards/margins": 0.4618498682975769,
      "rewards/rejected": -2.7253289222717285,
      "sft_loss": 2.08933687210083,
      "step": 1430
    },
    {
      "epoch": 0.7680214082622512,
      "grad_norm": 1.81295648344349,
      "learning_rate": 9.277014915246792e-07,
      "logits/chosen": 0.06525443494319916,
      "logits/rejected": 0.12765257060527802,
      "logps/chosen": -2.149930715560913,
      "logps/rejected": -2.93646502494812,
      "loss": 0.6994,
      "rewards/accuracies": 0.6812499761581421,
      "rewards/chosen": -2.149930715560913,
      "rewards/margins": 0.786534309387207,
      "rewards/rejected": -2.93646502494812,
      "sft_loss": 2.0745248794555664,
      "step": 1435
    },
    {
      "epoch": 0.7706974410436528,
      "grad_norm": 1.915371902448545,
      "learning_rate": 9.268927409911498e-07,
      "logits/chosen": -0.06192860007286072,
      "logits/rejected": 0.05368726700544357,
      "logps/chosen": -2.1278603076934814,
      "logps/rejected": -2.6336026191711426,
      "loss": 0.7073,
      "rewards/accuracies": 0.6000000238418579,
      "rewards/chosen": -2.1278603076934814,
      "rewards/margins": 0.5057421922683716,
      "rewards/rejected": -2.6336026191711426,
      "sft_loss": 2.1015305519104004,
      "step": 1440
    },
    {
      "epoch": 0.7733734738250544,
      "grad_norm": 2.198257788150926,
      "learning_rate": 9.260798487423749e-07,
      "logits/chosen": -0.11924233287572861,
      "logits/rejected": 0.10633299499750137,
      "logps/chosen": -2.256054401397705,
      "logps/rejected": -2.803920030593872,
      "loss": 0.7021,
      "rewards/accuracies": 0.6187499761581421,
      "rewards/chosen": -2.256054401397705,
      "rewards/margins": 0.5478653311729431,
      "rewards/rejected": -2.803920030593872,
      "sft_loss": 2.262547254562378,
      "step": 1445
    },
    {
      "epoch": 0.7760495066064559,
      "grad_norm": 7.705182659305554,
      "learning_rate": 9.252628226650389e-07,
      "logits/chosen": -0.03130624443292618,
      "logits/rejected": 0.09935715794563293,
      "logps/chosen": -2.404046058654785,
      "logps/rejected": -2.8623976707458496,
      "loss": 0.7054,
      "rewards/accuracies": 0.625,
      "rewards/chosen": -2.404046058654785,
      "rewards/margins": 0.4583517611026764,
      "rewards/rejected": -2.8623976707458496,
      "sft_loss": 2.363663673400879,
      "step": 1450
    },
    {
      "epoch": 0.7787255393878575,
      "grad_norm": 2.4972398291785893,
      "learning_rate": 9.244416706859321e-07,
      "logits/chosen": -0.08602894097566605,
      "logits/rejected": 0.10091432183980942,
      "logps/chosen": -2.3144848346710205,
      "logps/rejected": -2.9508140087127686,
      "loss": 0.6973,
      "rewards/accuracies": 0.643750011920929,
      "rewards/chosen": -2.3144848346710205,
      "rewards/margins": 0.6363292932510376,
      "rewards/rejected": -2.9508140087127686,
      "sft_loss": 2.3109982013702393,
      "step": 1455
    },
    {
      "epoch": 0.7814015721692591,
      "grad_norm": 2.2190636962447945,
      "learning_rate": 9.23616400771875e-07,
      "logits/chosen": -0.05645718052983284,
      "logits/rejected": 0.1200685054063797,
      "logps/chosen": -2.2083747386932373,
      "logps/rejected": -2.9030609130859375,
      "loss": 0.6911,
      "rewards/accuracies": 0.668749988079071,
      "rewards/chosen": -2.2083747386932373,
      "rewards/margins": 0.6946861147880554,
      "rewards/rejected": -2.9030609130859375,
      "sft_loss": 2.1226391792297363,
      "step": 1460
    },
    {
      "epoch": 0.7840776049506607,
      "grad_norm": 1.5901442821916314,
      "learning_rate": 9.227870209296395e-07,
      "logits/chosen": -0.034431345760822296,
      "logits/rejected": 0.10250719636678696,
      "logps/chosen": -2.251410961151123,
      "logps/rejected": -2.75331711769104,
      "loss": 0.7042,
      "rewards/accuracies": 0.6312500238418579,
      "rewards/chosen": -2.251410961151123,
      "rewards/margins": 0.5019063353538513,
      "rewards/rejected": -2.75331711769104,
      "sft_loss": 2.1372828483581543,
      "step": 1465
    },
    {
      "epoch": 0.7867536377320622,
      "grad_norm": 1.9633230437398599,
      "learning_rate": 9.219535392058728e-07,
      "logits/chosen": -0.11807402223348618,
      "logits/rejected": -0.08948754519224167,
      "logps/chosen": -2.2486908435821533,
      "logps/rejected": -2.7955987453460693,
      "loss": 0.7079,
      "rewards/accuracies": 0.5687500238418579,
      "rewards/chosen": -2.2486908435821533,
      "rewards/margins": 0.5469079613685608,
      "rewards/rejected": -2.7955987453460693,
      "sft_loss": 2.15276837348938,
      "step": 1470
    },
    {
      "epoch": 0.7894296705134638,
      "grad_norm": 2.2725449419839645,
      "learning_rate": 9.211159636870181e-07,
      "logits/chosen": -0.1662970334291458,
      "logits/rejected": 0.02462906390428543,
      "logps/chosen": -2.1715939044952393,
      "logps/rejected": -2.8786914348602295,
      "loss": 0.7046,
      "rewards/accuracies": 0.699999988079071,
      "rewards/chosen": -2.1715939044952393,
      "rewards/margins": 0.7070977091789246,
      "rewards/rejected": -2.8786914348602295,
      "sft_loss": 2.0866100788116455,
      "step": 1475
    },
    {
      "epoch": 0.7921057032948654,
      "grad_norm": 1.8485713742971077,
      "learning_rate": 9.202743024992367e-07,
      "logits/chosen": -0.04839160293340683,
      "logits/rejected": 0.05790669471025467,
      "logps/chosen": -2.131850004196167,
      "logps/rejected": -2.935936450958252,
      "loss": 0.7021,
      "rewards/accuracies": 0.699999988079071,
      "rewards/chosen": -2.131850004196167,
      "rewards/margins": 0.8040862083435059,
      "rewards/rejected": -2.935936450958252,
      "sft_loss": 2.0599653720855713,
      "step": 1480
    },
    {
      "epoch": 0.7947817360762669,
      "grad_norm": 2.894647340821409,
      "learning_rate": 9.194285638083293e-07,
      "logits/chosen": -0.09339950978755951,
      "logits/rejected": 0.06900927424430847,
      "logps/chosen": -2.15094256401062,
      "logps/rejected": -2.8568568229675293,
      "loss": 0.6949,
      "rewards/accuracies": 0.643750011920929,
      "rewards/chosen": -2.15094256401062,
      "rewards/margins": 0.7059140205383301,
      "rewards/rejected": -2.8568568229675293,
      "sft_loss": 2.0355353355407715,
      "step": 1485
    },
    {
      "epoch": 0.7974577688576685,
      "grad_norm": 4.426364323187453,
      "learning_rate": 9.185787558196562e-07,
      "logits/chosen": -0.11539479345083237,
      "logits/rejected": -0.005151323974132538,
      "logps/chosen": -2.1997592449188232,
      "logps/rejected": -2.8636884689331055,
      "loss": 0.7035,
      "rewards/accuracies": 0.6812499761581421,
      "rewards/chosen": -2.1997592449188232,
      "rewards/margins": 0.6639290452003479,
      "rewards/rejected": -2.8636884689331055,
      "sft_loss": 2.1363730430603027,
      "step": 1490
    },
    {
      "epoch": 0.8001338016390701,
      "grad_norm": 3.428026695044482,
      "learning_rate": 9.177248867780583e-07,
      "logits/chosen": -0.08635888993740082,
      "logits/rejected": 0.03695956617593765,
      "logps/chosen": -2.423877000808716,
      "logps/rejected": -2.8618521690368652,
      "loss": 0.7105,
      "rewards/accuracies": 0.637499988079071,
      "rewards/chosen": -2.423877000808716,
      "rewards/margins": 0.43797531723976135,
      "rewards/rejected": -2.8618521690368652,
      "sft_loss": 2.333068370819092,
      "step": 1495
    },
    {
      "epoch": 0.8028098344204716,
      "grad_norm": 3.0184449422286423,
      "learning_rate": 9.168669649677769e-07,
      "logits/chosen": -0.09940381348133087,
      "logits/rejected": 0.029827887192368507,
      "logps/chosen": -2.283815622329712,
      "logps/rejected": -2.930316686630249,
      "loss": 0.7062,
      "rewards/accuracies": 0.612500011920929,
      "rewards/chosen": -2.283815622329712,
      "rewards/margins": 0.6465011835098267,
      "rewards/rejected": -2.930316686630249,
      "sft_loss": 2.2652838230133057,
      "step": 1500
    },
    {
      "epoch": 0.8054858672018732,
      "grad_norm": 2.8768669638127267,
      "learning_rate": 9.16004998712373e-07,
      "logits/chosen": -0.03785894066095352,
      "logits/rejected": 0.05646789073944092,
      "logps/chosen": -2.2821617126464844,
      "logps/rejected": -2.957378625869751,
      "loss": 0.6949,
      "rewards/accuracies": 0.6875,
      "rewards/chosen": -2.2821617126464844,
      "rewards/margins": 0.6752170324325562,
      "rewards/rejected": -2.957378625869751,
      "sft_loss": 2.1811747550964355,
      "step": 1505
    },
    {
      "epoch": 0.8081618999832748,
      "grad_norm": 3.142060880674868,
      "learning_rate": 9.151389963746472e-07,
      "logits/chosen": -0.14265461266040802,
      "logits/rejected": 0.1681184321641922,
      "logps/chosen": -2.211472511291504,
      "logps/rejected": -3.15592360496521,
      "loss": 0.6955,
      "rewards/accuracies": 0.731249988079071,
      "rewards/chosen": -2.211472511291504,
      "rewards/margins": 0.9444509744644165,
      "rewards/rejected": -3.15592360496521,
      "sft_loss": 2.178743362426758,
      "step": 1510
    },
    {
      "epoch": 0.8108379327646764,
      "grad_norm": 2.8514252011165087,
      "learning_rate": 9.142689663565577e-07,
      "logits/chosen": -0.05743175745010376,
      "logits/rejected": 0.003899590577930212,
      "logps/chosen": -2.146831750869751,
      "logps/rejected": -2.847151279449463,
      "loss": 0.6963,
      "rewards/accuracies": 0.6875,
      "rewards/chosen": -2.146831750869751,
      "rewards/margins": 0.7003197073936462,
      "rewards/rejected": -2.847151279449463,
      "sft_loss": 2.150350570678711,
      "step": 1515
    },
    {
      "epoch": 0.8135139655460779,
      "grad_norm": 4.351890597339401,
      "learning_rate": 9.133949170991397e-07,
      "logits/chosen": -0.07250859588384628,
      "logits/rejected": 0.03235817700624466,
      "logps/chosen": -2.158828020095825,
      "logps/rejected": -2.7288763523101807,
      "loss": 0.6976,
      "rewards/accuracies": 0.668749988079071,
      "rewards/chosen": -2.158828020095825,
      "rewards/margins": 0.5700482130050659,
      "rewards/rejected": -2.7288763523101807,
      "sft_loss": 2.229212522506714,
      "step": 1520
    },
    {
      "epoch": 0.8161899983274795,
      "grad_norm": 1.8152384973896596,
      "learning_rate": 9.125168570824231e-07,
      "logits/chosen": -0.16011783480644226,
      "logits/rejected": 0.024740198627114296,
      "logps/chosen": -2.182220458984375,
      "logps/rejected": -2.8084864616394043,
      "loss": 0.7102,
      "rewards/accuracies": 0.606249988079071,
      "rewards/chosen": -2.182220458984375,
      "rewards/margins": 0.626266360282898,
      "rewards/rejected": -2.8084864616394043,
      "sft_loss": 2.122053623199463,
      "step": 1525
    },
    {
      "epoch": 0.8188660311088811,
      "grad_norm": 1.713996615511991,
      "learning_rate": 9.116347948253496e-07,
      "logits/chosen": -0.13271503150463104,
      "logits/rejected": -0.0041678594425320625,
      "logps/chosen": -2.298312187194824,
      "logps/rejected": -2.7899975776672363,
      "loss": 0.7086,
      "rewards/accuracies": 0.668749988079071,
      "rewards/chosen": -2.298312187194824,
      "rewards/margins": 0.4916854798793793,
      "rewards/rejected": -2.7899975776672363,
      "sft_loss": 2.1895220279693604,
      "step": 1530
    },
    {
      "epoch": 0.8215420638902826,
      "grad_norm": 2.8142124312312458,
      "learning_rate": 9.107487388856916e-07,
      "logits/chosen": -0.15361139178276062,
      "logits/rejected": 0.03482117876410484,
      "logps/chosen": -2.194044351577759,
      "logps/rejected": -2.812548875808716,
      "loss": 0.6983,
      "rewards/accuracies": 0.6812499761581421,
      "rewards/chosen": -2.194044351577759,
      "rewards/margins": 0.618504524230957,
      "rewards/rejected": -2.812548875808716,
      "sft_loss": 2.105254650115967,
      "step": 1535
    },
    {
      "epoch": 0.8242180966716842,
      "grad_norm": 2.503275869310201,
      "learning_rate": 9.098586978599673e-07,
      "logits/chosen": -0.13203874230384827,
      "logits/rejected": 0.0336499884724617,
      "logps/chosen": -2.146395444869995,
      "logps/rejected": -2.9748904705047607,
      "loss": 0.6888,
      "rewards/accuracies": 0.6812499761581421,
      "rewards/chosen": -2.146395444869995,
      "rewards/margins": 0.8284950256347656,
      "rewards/rejected": -2.9748904705047607,
      "sft_loss": 2.065767765045166,
      "step": 1540
    },
    {
      "epoch": 0.8268941294530858,
      "grad_norm": 2.2382958133005126,
      "learning_rate": 9.089646803833588e-07,
      "logits/chosen": -0.16713622212409973,
      "logits/rejected": -0.03363850340247154,
      "logps/chosen": -2.1303060054779053,
      "logps/rejected": -2.7613275051116943,
      "loss": 0.7082,
      "rewards/accuracies": 0.699999988079071,
      "rewards/chosen": -2.1303060054779053,
      "rewards/margins": 0.6310214996337891,
      "rewards/rejected": -2.7613275051116943,
      "sft_loss": 2.1318306922912598,
      "step": 1545
    },
    {
      "epoch": 0.8295701622344873,
      "grad_norm": 1.94318796170751,
      "learning_rate": 9.080666951296276e-07,
      "logits/chosen": -0.3367980122566223,
      "logits/rejected": -0.08581961691379547,
      "logps/chosen": -2.160841226577759,
      "logps/rejected": -2.9789345264434814,
      "loss": 0.6953,
      "rewards/accuracies": 0.731249988079071,
      "rewards/chosen": -2.160841226577759,
      "rewards/margins": 0.8180931806564331,
      "rewards/rejected": -2.9789345264434814,
      "sft_loss": 2.1677775382995605,
      "step": 1550
    },
    {
      "epoch": 0.8322461950158889,
      "grad_norm": 1.526861078294158,
      "learning_rate": 9.071647508110305e-07,
      "logits/chosen": -0.2882223427295685,
      "logits/rejected": -0.060058873146772385,
      "logps/chosen": -2.2199759483337402,
      "logps/rejected": -2.96525239944458,
      "loss": 0.7042,
      "rewards/accuracies": 0.731249988079071,
      "rewards/chosen": -2.2199759483337402,
      "rewards/margins": 0.7452765107154846,
      "rewards/rejected": -2.96525239944458,
      "sft_loss": 2.131960391998291,
      "step": 1555
    },
    {
      "epoch": 0.8349222277972905,
      "grad_norm": 2.3404760802143896,
      "learning_rate": 9.062588561782354e-07,
      "logits/chosen": -0.1957237422466278,
      "logits/rejected": -0.13356651365756989,
      "logps/chosen": -2.247565746307373,
      "logps/rejected": -2.748612880706787,
      "loss": 0.7003,
      "rewards/accuracies": 0.65625,
      "rewards/chosen": -2.247565746307373,
      "rewards/margins": 0.5010470151901245,
      "rewards/rejected": -2.748612880706787,
      "sft_loss": 2.2203712463378906,
      "step": 1560
    },
    {
      "epoch": 0.8375982605786921,
      "grad_norm": 1.9202765729064233,
      "learning_rate": 9.053490200202358e-07,
      "logits/chosen": -0.1572050154209137,
      "logits/rejected": -0.0726763978600502,
      "logps/chosen": -2.1353588104248047,
      "logps/rejected": -2.6677019596099854,
      "loss": 0.6987,
      "rewards/accuracies": 0.706250011920929,
      "rewards/chosen": -2.1353588104248047,
      "rewards/margins": 0.5323430299758911,
      "rewards/rejected": -2.6677019596099854,
      "sft_loss": 2.1538896560668945,
      "step": 1565
    },
    {
      "epoch": 0.8402742933600936,
      "grad_norm": 3.2305496709675805,
      "learning_rate": 9.044352511642661e-07,
      "logits/chosen": -0.19083921611309052,
      "logits/rejected": -0.14574851095676422,
      "logps/chosen": -2.2574779987335205,
      "logps/rejected": -2.750894546508789,
      "loss": 0.7094,
      "rewards/accuracies": 0.6812499761581421,
      "rewards/chosen": -2.2574779987335205,
      "rewards/margins": 0.4934166967868805,
      "rewards/rejected": -2.750894546508789,
      "sft_loss": 2.267965793609619,
      "step": 1570
    },
    {
      "epoch": 0.8429503261414952,
      "grad_norm": 3.084250669754339,
      "learning_rate": 9.03517558475716e-07,
      "logits/chosen": -0.20070838928222656,
      "logits/rejected": -0.11343379318714142,
      "logps/chosen": -2.117205858230591,
      "logps/rejected": -2.580235481262207,
      "loss": 0.7087,
      "rewards/accuracies": 0.643750011920929,
      "rewards/chosen": -2.117205858230591,
      "rewards/margins": 0.46302956342697144,
      "rewards/rejected": -2.580235481262207,
      "sft_loss": 2.0681068897247314,
      "step": 1575
    },
    {
      "epoch": 0.8456263589228968,
      "grad_norm": 2.7526441438895723,
      "learning_rate": 9.025959508580436e-07,
      "logits/chosen": -0.1787761151790619,
      "logits/rejected": 0.023528896272182465,
      "logps/chosen": -2.194460391998291,
      "logps/rejected": -2.870157241821289,
      "loss": 0.7,
      "rewards/accuracies": 0.6312500238418579,
      "rewards/chosen": -2.194460391998291,
      "rewards/margins": 0.6756970882415771,
      "rewards/rejected": -2.870157241821289,
      "sft_loss": 2.1022377014160156,
      "step": 1580
    },
    {
      "epoch": 0.8483023917042983,
      "grad_norm": 2.5042614370667486,
      "learning_rate": 9.016704372526905e-07,
      "logits/chosen": -0.20925016701221466,
      "logits/rejected": -0.05993008613586426,
      "logps/chosen": -2.0619091987609863,
      "logps/rejected": -2.9169676303863525,
      "loss": 0.6934,
      "rewards/accuracies": 0.737500011920929,
      "rewards/chosen": -2.0619091987609863,
      "rewards/margins": 0.8550586700439453,
      "rewards/rejected": -2.9169676303863525,
      "sft_loss": 2.0523006916046143,
      "step": 1585
    },
    {
      "epoch": 0.8509784244856999,
      "grad_norm": 3.3434727474771644,
      "learning_rate": 9.007410266389934e-07,
      "logits/chosen": -0.27181947231292725,
      "logits/rejected": -0.2028999626636505,
      "logps/chosen": -2.173649311065674,
      "logps/rejected": -2.6213297843933105,
      "loss": 0.7035,
      "rewards/accuracies": 0.637499988079071,
      "rewards/chosen": -2.173649311065674,
      "rewards/margins": 0.4476805627346039,
      "rewards/rejected": -2.6213297843933105,
      "sft_loss": 2.2011539936065674,
      "step": 1590
    },
    {
      "epoch": 0.8536544572671015,
      "grad_norm": 2.2836497429851823,
      "learning_rate": 8.998077280340981e-07,
      "logits/chosen": -0.1945187747478485,
      "logits/rejected": -0.1373414248228073,
      "logps/chosen": -2.3528316020965576,
      "logps/rejected": -2.9335505962371826,
      "loss": 0.7054,
      "rewards/accuracies": 0.6312500238418579,
      "rewards/chosen": -2.3528316020965576,
      "rewards/margins": 0.5807192921638489,
      "rewards/rejected": -2.9335505962371826,
      "sft_loss": 2.2219395637512207,
      "step": 1595
    },
    {
      "epoch": 0.8563304900485031,
      "grad_norm": 2.070645749062221,
      "learning_rate": 8.988705504928722e-07,
      "logits/chosen": -0.2843402922153473,
      "logits/rejected": -0.12146928161382675,
      "logps/chosen": -2.226685047149658,
      "logps/rejected": -3.1664788722991943,
      "loss": 0.6909,
      "rewards/accuracies": 0.6937500238418579,
      "rewards/chosen": -2.226685047149658,
      "rewards/margins": 0.9397938847541809,
      "rewards/rejected": -3.1664788722991943,
      "sft_loss": 2.2412779331207275,
      "step": 1600
    },
    {
      "epoch": 0.8563304900485031,
      "eval_logits/chosen": -0.03452831879258156,
      "eval_logits/rejected": 0.041437409818172455,
      "eval_logps/chosen": -2.3066861629486084,
      "eval_logps/rejected": -3.0784785747528076,
      "eval_loss": 0.6950539350509644,
      "eval_rewards/accuracies": 0.6824925541877747,
      "eval_rewards/chosen": -2.3066861629486084,
      "eval_rewards/margins": 0.7717921137809753,
      "eval_rewards/rejected": -3.0784785747528076,
      "eval_runtime": 47.6551,
      "eval_samples_per_second": 28.224,
      "eval_sft_loss": 2.231623888015747,
      "eval_steps_per_second": 7.072,
      "step": 1600
    },
    {
      "epoch": 0.8590065228299046,
      "grad_norm": 5.5586703197383605,
      "learning_rate": 8.979295031078157e-07,
      "logits/chosen": -0.295482873916626,
      "logits/rejected": -0.09522996842861176,
      "logps/chosen": -2.3428032398223877,
      "logps/rejected": -3.139549493789673,
      "loss": 0.6925,
      "rewards/accuracies": 0.7250000238418579,
      "rewards/chosen": -2.3428032398223877,
      "rewards/margins": 0.7967461347579956,
      "rewards/rejected": -3.139549493789673,
      "sft_loss": 2.2508833408355713,
      "step": 1605
    },
    {
      "epoch": 0.8616825556113062,
      "grad_norm": 2.2505753653004286,
      "learning_rate": 8.969845950089751e-07,
      "logits/chosen": -0.2747432589530945,
      "logits/rejected": -0.12129826843738556,
      "logps/chosen": -2.196272134780884,
      "logps/rejected": -3.2144463062286377,
      "loss": 0.692,
      "rewards/accuracies": 0.668749988079071,
      "rewards/chosen": -2.196272134780884,
      "rewards/margins": 1.018174171447754,
      "rewards/rejected": -3.2144463062286377,
      "sft_loss": 2.209385395050049,
      "step": 1610
    },
    {
      "epoch": 0.8643585883927078,
      "grad_norm": 8.156452408256476,
      "learning_rate": 8.960358353638526e-07,
      "logits/chosen": -0.20282170176506042,
      "logits/rejected": -0.11459418386220932,
      "logps/chosen": -2.337512493133545,
      "logps/rejected": -3.029510974884033,
      "loss": 0.7022,
      "rewards/accuracies": 0.668749988079071,
      "rewards/chosen": -2.337512493133545,
      "rewards/margins": 0.6919983625411987,
      "rewards/rejected": -3.029510974884033,
      "sft_loss": 2.3106839656829834,
      "step": 1615
    },
    {
      "epoch": 0.8670346211741093,
      "grad_norm": 2.748174363839319,
      "learning_rate": 8.950832333773184e-07,
      "logits/chosen": -0.2138424813747406,
      "logits/rejected": -0.09318797290325165,
      "logps/chosen": -2.16756010055542,
      "logps/rejected": -2.8914496898651123,
      "loss": 0.7034,
      "rewards/accuracies": 0.643750011920929,
      "rewards/chosen": -2.16756010055542,
      "rewards/margins": 0.7238895297050476,
      "rewards/rejected": -2.8914496898651123,
      "sft_loss": 2.1276867389678955,
      "step": 1620
    },
    {
      "epoch": 0.869710653955511,
      "grad_norm": 2.239202934001568,
      "learning_rate": 8.941267982915213e-07,
      "logits/chosen": -0.1431226283311844,
      "logits/rejected": -0.10495742410421371,
      "logps/chosen": -2.298262119293213,
      "logps/rejected": -2.645540475845337,
      "loss": 0.7115,
      "rewards/accuracies": 0.6187499761581421,
      "rewards/chosen": -2.298262119293213,
      "rewards/margins": 0.3472786545753479,
      "rewards/rejected": -2.645540475845337,
      "sft_loss": 2.180662155151367,
      "step": 1625
    },
    {
      "epoch": 0.8723866867369126,
      "grad_norm": 2.4065553816037566,
      "learning_rate": 8.931665393857983e-07,
      "logits/chosen": -0.15369094908237457,
      "logits/rejected": -0.022520026192069054,
      "logps/chosen": -2.1215758323669434,
      "logps/rejected": -2.918578624725342,
      "loss": 0.6991,
      "rewards/accuracies": 0.6625000238418579,
      "rewards/chosen": -2.1215758323669434,
      "rewards/margins": 0.7970027923583984,
      "rewards/rejected": -2.918578624725342,
      "sft_loss": 2.0732903480529785,
      "step": 1630
    },
    {
      "epoch": 0.875062719518314,
      "grad_norm": 3.1905090140746006,
      "learning_rate": 8.922024659765861e-07,
      "logits/chosen": -0.2666686177253723,
      "logits/rejected": -0.1523967683315277,
      "logps/chosen": -2.1386024951934814,
      "logps/rejected": -2.9105467796325684,
      "loss": 0.7043,
      "rewards/accuracies": 0.643750011920929,
      "rewards/chosen": -2.1386024951934814,
      "rewards/margins": 0.7719441652297974,
      "rewards/rejected": -2.9105467796325684,
      "sft_loss": 2.1258816719055176,
      "step": 1635
    },
    {
      "epoch": 0.8777387522997157,
      "grad_norm": 2.1615218808447074,
      "learning_rate": 8.912345874173288e-07,
      "logits/chosen": -0.21783633530139923,
      "logits/rejected": -0.1169201135635376,
      "logps/chosen": -2.1727309226989746,
      "logps/rejected": -3.094940662384033,
      "loss": 0.7014,
      "rewards/accuracies": 0.65625,
      "rewards/chosen": -2.1727309226989746,
      "rewards/margins": 0.9222098588943481,
      "rewards/rejected": -3.094940662384033,
      "sft_loss": 2.1299543380737305,
      "step": 1640
    },
    {
      "epoch": 0.8804147850811173,
      "grad_norm": 2.867818877426616,
      "learning_rate": 8.902629130983885e-07,
      "logits/chosen": -0.2079753428697586,
      "logits/rejected": -0.15814396739006042,
      "logps/chosen": -2.1862399578094482,
      "logps/rejected": -2.729067802429199,
      "loss": 0.7032,
      "rewards/accuracies": 0.643750011920929,
      "rewards/chosen": -2.1862399578094482,
      "rewards/margins": 0.5428280830383301,
      "rewards/rejected": -2.729067802429199,
      "sft_loss": 2.2186481952667236,
      "step": 1645
    },
    {
      "epoch": 0.8830908178625189,
      "grad_norm": 3.0966118330484886,
      "learning_rate": 8.892874524469537e-07,
      "logits/chosen": -0.14018157124519348,
      "logits/rejected": -0.09165972471237183,
      "logps/chosen": -2.090341329574585,
      "logps/rejected": -2.7218966484069824,
      "loss": 0.7045,
      "rewards/accuracies": 0.6812499761581421,
      "rewards/chosen": -2.090341329574585,
      "rewards/margins": 0.631555438041687,
      "rewards/rejected": -2.7218966484069824,
      "sft_loss": 1.9962527751922607,
      "step": 1650
    },
    {
      "epoch": 0.8857668506439204,
      "grad_norm": 3.3357022059764745,
      "learning_rate": 8.883082149269478e-07,
      "logits/chosen": -0.26899534463882446,
      "logits/rejected": -0.16346599161624908,
      "logps/chosen": -2.192856550216675,
      "logps/rejected": -2.9463510513305664,
      "loss": 0.698,
      "rewards/accuracies": 0.675000011920929,
      "rewards/chosen": -2.192856550216675,
      "rewards/margins": 0.753494381904602,
      "rewards/rejected": -2.9463510513305664,
      "sft_loss": 2.127333402633667,
      "step": 1655
    },
    {
      "epoch": 0.888442883425322,
      "grad_norm": 2.332298426755994,
      "learning_rate": 8.873252100389377e-07,
      "logits/chosen": -0.2414066046476364,
      "logits/rejected": -0.20738832652568817,
      "logps/chosen": -2.234240770339966,
      "logps/rejected": -2.9939560890197754,
      "loss": 0.7017,
      "rewards/accuracies": 0.6875,
      "rewards/chosen": -2.234240770339966,
      "rewards/margins": 0.7597158551216125,
      "rewards/rejected": -2.9939560890197754,
      "sft_loss": 2.1499571800231934,
      "step": 1660
    },
    {
      "epoch": 0.8911189162067236,
      "grad_norm": 2.7484518511406284,
      "learning_rate": 8.863384473200411e-07,
      "logits/chosen": -0.24828548729419708,
      "logits/rejected": -0.18916873633861542,
      "logps/chosen": -2.4132347106933594,
      "logps/rejected": -2.844573497772217,
      "loss": 0.7114,
      "rewards/accuracies": 0.6499999761581421,
      "rewards/chosen": -2.4132347106933594,
      "rewards/margins": 0.4313390254974365,
      "rewards/rejected": -2.844573497772217,
      "sft_loss": 2.32940411567688,
      "step": 1665
    },
    {
      "epoch": 0.8937949489881251,
      "grad_norm": 2.7554671577395555,
      "learning_rate": 8.853479363438342e-07,
      "logits/chosen": -0.18388070166110992,
      "logits/rejected": -0.037655822932720184,
      "logps/chosen": -2.497715711593628,
      "logps/rejected": -3.0130228996276855,
      "loss": 0.721,
      "rewards/accuracies": 0.6187499761581421,
      "rewards/chosen": -2.497715711593628,
      "rewards/margins": 0.5153070688247681,
      "rewards/rejected": -3.0130228996276855,
      "sft_loss": 2.3574628829956055,
      "step": 1670
    },
    {
      "epoch": 0.8964709817695267,
      "grad_norm": 3.1412922575918687,
      "learning_rate": 8.843536867202588e-07,
      "logits/chosen": -0.19547554850578308,
      "logits/rejected": -0.030999530106782913,
      "logps/chosen": -2.3352713584899902,
      "logps/rejected": -3.2001075744628906,
      "loss": 0.7033,
      "rewards/accuracies": 0.668749988079071,
      "rewards/chosen": -2.3352713584899902,
      "rewards/margins": 0.8648357391357422,
      "rewards/rejected": -3.2001075744628906,
      "sft_loss": 2.3229193687438965,
      "step": 1675
    },
    {
      "epoch": 0.8991470145509283,
      "grad_norm": 2.6452804771537854,
      "learning_rate": 8.833557080955292e-07,
      "logits/chosen": -0.288478285074234,
      "logits/rejected": -0.19373884797096252,
      "logps/chosen": -2.3482749462127686,
      "logps/rejected": -2.9911880493164062,
      "loss": 0.703,
      "rewards/accuracies": 0.6812499761581421,
      "rewards/chosen": -2.3482749462127686,
      "rewards/margins": 0.6429128646850586,
      "rewards/rejected": -2.9911880493164062,
      "sft_loss": 2.2894492149353027,
      "step": 1680
    },
    {
      "epoch": 0.9018230473323299,
      "grad_norm": 2.6461804264836823,
      "learning_rate": 8.823540101520381e-07,
      "logits/chosen": -0.19792509078979492,
      "logits/rejected": -0.007888046093285084,
      "logps/chosen": -2.3069212436676025,
      "logps/rejected": -3.104051113128662,
      "loss": 0.7007,
      "rewards/accuracies": 0.625,
      "rewards/chosen": -2.3069212436676025,
      "rewards/margins": 0.7971299290657043,
      "rewards/rejected": -3.104051113128662,
      "sft_loss": 2.2453808784484863,
      "step": 1685
    },
    {
      "epoch": 0.9044990801137314,
      "grad_norm": 2.5770833660332007,
      "learning_rate": 8.813486026082637e-07,
      "logits/chosen": -0.23112145066261292,
      "logits/rejected": -0.05248458310961723,
      "logps/chosen": -2.1011803150177,
      "logps/rejected": -3.042440414428711,
      "loss": 0.6902,
      "rewards/accuracies": 0.737500011920929,
      "rewards/chosen": -2.1011803150177,
      "rewards/margins": 0.9412603378295898,
      "rewards/rejected": -3.042440414428711,
      "sft_loss": 2.0605461597442627,
      "step": 1690
    },
    {
      "epoch": 0.907175112895133,
      "grad_norm": 4.86659798854765,
      "learning_rate": 8.803394952186742e-07,
      "logits/chosen": -0.3249500095844269,
      "logits/rejected": -0.16356393694877625,
      "logps/chosen": -2.191807270050049,
      "logps/rejected": -2.9690449237823486,
      "loss": 0.7006,
      "rewards/accuracies": 0.6625000238418579,
      "rewards/chosen": -2.191807270050049,
      "rewards/margins": 0.7772378325462341,
      "rewards/rejected": -2.9690449237823486,
      "sft_loss": 2.2248458862304688,
      "step": 1695
    },
    {
      "epoch": 0.9098511456765346,
      "grad_norm": 3.1252711270501443,
      "learning_rate": 8.793266977736342e-07,
      "logits/chosen": -0.18225380778312683,
      "logits/rejected": -0.23605379462242126,
      "logps/chosen": -2.2445120811462402,
      "logps/rejected": -2.6155567169189453,
      "loss": 0.7126,
      "rewards/accuracies": 0.6000000238418579,
      "rewards/chosen": -2.2445120811462402,
      "rewards/margins": 0.37104448676109314,
      "rewards/rejected": -2.6155567169189453,
      "sft_loss": 2.242246150970459,
      "step": 1700
    },
    {
      "epoch": 0.9125271784579361,
      "grad_norm": 2.1193829188326876,
      "learning_rate": 8.783102200993085e-07,
      "logits/chosen": -0.18783244490623474,
      "logits/rejected": -0.06622517108917236,
      "logps/chosen": -2.0862059593200684,
      "logps/rejected": -2.738128900527954,
      "loss": 0.7036,
      "rewards/accuracies": 0.706250011920929,
      "rewards/chosen": -2.0862059593200684,
      "rewards/margins": 0.6519228219985962,
      "rewards/rejected": -2.738128900527954,
      "sft_loss": 2.0497243404388428,
      "step": 1705
    },
    {
      "epoch": 0.9152032112393377,
      "grad_norm": 2.80200570752565,
      "learning_rate": 8.772900720575683e-07,
      "logits/chosen": -0.20885543525218964,
      "logits/rejected": -0.13907435536384583,
      "logps/chosen": -2.239652633666992,
      "logps/rejected": -2.8518741130828857,
      "loss": 0.6982,
      "rewards/accuracies": 0.6499999761581421,
      "rewards/chosen": -2.239652633666992,
      "rewards/margins": 0.6122216582298279,
      "rewards/rejected": -2.8518741130828857,
      "sft_loss": 2.1831889152526855,
      "step": 1710
    },
    {
      "epoch": 0.9178792440207393,
      "grad_norm": 2.6772905972911647,
      "learning_rate": 8.762662635458944e-07,
      "logits/chosen": -0.24115291237831116,
      "logits/rejected": -0.070436030626297,
      "logps/chosen": -2.3881723880767822,
      "logps/rejected": -3.046025037765503,
      "loss": 0.7064,
      "rewards/accuracies": 0.625,
      "rewards/chosen": -2.3881723880767822,
      "rewards/margins": 0.6578529477119446,
      "rewards/rejected": -3.046025037765503,
      "sft_loss": 2.255465030670166,
      "step": 1715
    },
    {
      "epoch": 0.9205552768021408,
      "grad_norm": 2.452321438573616,
      "learning_rate": 8.752388044972811e-07,
      "logits/chosen": -0.19311857223510742,
      "logits/rejected": -0.13626573979854584,
      "logps/chosen": -2.209670066833496,
      "logps/rejected": -3.022451400756836,
      "loss": 0.6979,
      "rewards/accuracies": 0.675000011920929,
      "rewards/chosen": -2.209670066833496,
      "rewards/margins": 0.8127814531326294,
      "rewards/rejected": -3.022451400756836,
      "sft_loss": 2.1349611282348633,
      "step": 1720
    },
    {
      "epoch": 0.9232313095835424,
      "grad_norm": 2.472216839769144,
      "learning_rate": 8.74207704880141e-07,
      "logits/chosen": -0.18031716346740723,
      "logits/rejected": -0.0725378543138504,
      "logps/chosen": -2.1493165493011475,
      "logps/rejected": -3.2853176593780518,
      "loss": 0.6855,
      "rewards/accuracies": 0.7437499761581421,
      "rewards/chosen": -2.1493165493011475,
      "rewards/margins": 1.1360008716583252,
      "rewards/rejected": -3.2853176593780518,
      "sft_loss": 2.1569228172302246,
      "step": 1725
    },
    {
      "epoch": 0.925907342364944,
      "grad_norm": 4.870408947854243,
      "learning_rate": 8.731729746982068e-07,
      "logits/chosen": -0.19539253413677216,
      "logits/rejected": -0.1260274350643158,
      "logps/chosen": -2.1418533325195312,
      "logps/rejected": -2.6719813346862793,
      "loss": 0.7017,
      "rewards/accuracies": 0.6499999761581421,
      "rewards/chosen": -2.1418533325195312,
      "rewards/margins": 0.530128002166748,
      "rewards/rejected": -2.6719813346862793,
      "sft_loss": 2.1912734508514404,
      "step": 1730
    },
    {
      "epoch": 0.9285833751463456,
      "grad_norm": 2.734847887314104,
      "learning_rate": 8.721346239904355e-07,
      "logits/chosen": -0.2868293821811676,
      "logits/rejected": -0.13878083229064941,
      "logps/chosen": -2.084522008895874,
      "logps/rejected": -2.909510374069214,
      "loss": 0.692,
      "rewards/accuracies": 0.7124999761581421,
      "rewards/chosen": -2.084522008895874,
      "rewards/margins": 0.824988067150116,
      "rewards/rejected": -2.909510374069214,
      "sft_loss": 2.0666072368621826,
      "step": 1735
    },
    {
      "epoch": 0.9312594079277471,
      "grad_norm": 1.8351539850699354,
      "learning_rate": 8.710926628309101e-07,
      "logits/chosen": -0.22179599106311798,
      "logits/rejected": -0.0967031866312027,
      "logps/chosen": -2.1067683696746826,
      "logps/rejected": -2.756479501724243,
      "loss": 0.6962,
      "rewards/accuracies": 0.7124999761581421,
      "rewards/chosen": -2.1067683696746826,
      "rewards/margins": 0.649711012840271,
      "rewards/rejected": -2.756479501724243,
      "sft_loss": 2.08931040763855,
      "step": 1740
    },
    {
      "epoch": 0.9339354407091487,
      "grad_norm": 2.9730415144289664,
      "learning_rate": 8.700471013287424e-07,
      "logits/chosen": -0.193211168050766,
      "logits/rejected": -0.1608760505914688,
      "logps/chosen": -2.051504373550415,
      "logps/rejected": -2.6706979274749756,
      "loss": 0.6959,
      "rewards/accuracies": 0.625,
      "rewards/chosen": -2.051504373550415,
      "rewards/margins": 0.6191936731338501,
      "rewards/rejected": -2.6706979274749756,
      "sft_loss": 2.0490097999572754,
      "step": 1745
    },
    {
      "epoch": 0.9366114734905503,
      "grad_norm": 2.540363578802009,
      "learning_rate": 8.689979496279746e-07,
      "logits/chosen": -0.1945440024137497,
      "logits/rejected": -0.14428547024726868,
      "logps/chosen": -2.2550501823425293,
      "logps/rejected": -2.7136588096618652,
      "loss": 0.7086,
      "rewards/accuracies": 0.606249988079071,
      "rewards/chosen": -2.2550501823425293,
      "rewards/margins": 0.45860838890075684,
      "rewards/rejected": -2.7136588096618652,
      "sft_loss": 2.216766357421875,
      "step": 1750
    },
    {
      "epoch": 0.9392875062719518,
      "grad_norm": 1.8463985419387632,
      "learning_rate": 8.679452179074811e-07,
      "logits/chosen": -0.22097475826740265,
      "logits/rejected": -0.12107206881046295,
      "logps/chosen": -2.1033809185028076,
      "logps/rejected": -2.739773988723755,
      "loss": 0.6929,
      "rewards/accuracies": 0.699999988079071,
      "rewards/chosen": -2.1033809185028076,
      "rewards/margins": 0.6363930702209473,
      "rewards/rejected": -2.739773988723755,
      "sft_loss": 2.14668607711792,
      "step": 1755
    },
    {
      "epoch": 0.9419635390533534,
      "grad_norm": 3.4086278612305723,
      "learning_rate": 8.668889163808698e-07,
      "logits/chosen": -0.2078239619731903,
      "logits/rejected": -0.08686795830726624,
      "logps/chosen": -2.072483539581299,
      "logps/rejected": -2.6630349159240723,
      "loss": 0.7048,
      "rewards/accuracies": 0.668749988079071,
      "rewards/chosen": -2.072483539581299,
      "rewards/margins": 0.5905511975288391,
      "rewards/rejected": -2.6630349159240723,
      "sft_loss": 2.0812599658966064,
      "step": 1760
    },
    {
      "epoch": 0.944639571834755,
      "grad_norm": 7.215629129560617,
      "learning_rate": 8.658290552963827e-07,
      "logits/chosen": -0.1843900978565216,
      "logits/rejected": -0.1560697853565216,
      "logps/chosen": -2.170839309692383,
      "logps/rejected": -2.9429659843444824,
      "loss": 0.7124,
      "rewards/accuracies": 0.668749988079071,
      "rewards/chosen": -2.170839309692383,
      "rewards/margins": 0.7721266150474548,
      "rewards/rejected": -2.9429659843444824,
      "sft_loss": 2.1287245750427246,
      "step": 1765
    },
    {
      "epoch": 0.9473156046161565,
      "grad_norm": 2.0259578444564186,
      "learning_rate": 8.647656449367966e-07,
      "logits/chosen": -0.20086932182312012,
      "logits/rejected": -0.031804632395505905,
      "logps/chosen": -2.117952823638916,
      "logps/rejected": -2.6687893867492676,
      "loss": 0.6943,
      "rewards/accuracies": 0.637499988079071,
      "rewards/chosen": -2.117952823638916,
      "rewards/margins": 0.5508365035057068,
      "rewards/rejected": -2.6687893867492676,
      "sft_loss": 2.1530754566192627,
      "step": 1770
    },
    {
      "epoch": 0.9499916373975581,
      "grad_norm": 3.40133907473232,
      "learning_rate": 8.636986956193235e-07,
      "logits/chosen": -0.2689778208732605,
      "logits/rejected": -0.16882191598415375,
      "logps/chosen": -2.109886407852173,
      "logps/rejected": -2.7701923847198486,
      "loss": 0.6897,
      "rewards/accuracies": 0.706250011920929,
      "rewards/chosen": -2.109886407852173,
      "rewards/margins": 0.6603060364723206,
      "rewards/rejected": -2.7701923847198486,
      "sft_loss": 2.1185245513916016,
      "step": 1775
    },
    {
      "epoch": 0.9526676701789597,
      "grad_norm": 6.154439580864391,
      "learning_rate": 8.626282176955104e-07,
      "logits/chosen": -0.2206428498029709,
      "logits/rejected": -0.11337701231241226,
      "logps/chosen": -2.1953907012939453,
      "logps/rejected": -2.889822244644165,
      "loss": 0.6981,
      "rewards/accuracies": 0.6875,
      "rewards/chosen": -2.1953907012939453,
      "rewards/margins": 0.6944314241409302,
      "rewards/rejected": -2.889822244644165,
      "sft_loss": 2.189736843109131,
      "step": 1780
    },
    {
      "epoch": 0.9553437029603613,
      "grad_norm": 2.35738290621667,
      "learning_rate": 8.615542215511389e-07,
      "logits/chosen": -0.1755184829235077,
      "logits/rejected": -0.13018499314785004,
      "logps/chosen": -2.3339505195617676,
      "logps/rejected": -2.749356746673584,
      "loss": 0.7126,
      "rewards/accuracies": 0.6312500238418579,
      "rewards/chosen": -2.3339505195617676,
      "rewards/margins": 0.4154065251350403,
      "rewards/rejected": -2.749356746673584,
      "sft_loss": 2.2870373725891113,
      "step": 1785
    },
    {
      "epoch": 0.9580197357417628,
      "grad_norm": 3.3112070687276605,
      "learning_rate": 8.604767176061241e-07,
      "logits/chosen": -0.12363386154174805,
      "logits/rejected": -0.03265656903386116,
      "logps/chosen": -2.342581033706665,
      "logps/rejected": -2.935011386871338,
      "loss": 0.7009,
      "rewards/accuracies": 0.6625000238418579,
      "rewards/chosen": -2.342581033706665,
      "rewards/margins": 0.5924302935600281,
      "rewards/rejected": -2.935011386871338,
      "sft_loss": 2.305471658706665,
      "step": 1790
    },
    {
      "epoch": 0.9606957685231644,
      "grad_norm": 4.891263450981831,
      "learning_rate": 8.593957163144141e-07,
      "logits/chosen": -0.24133631587028503,
      "logits/rejected": -0.11299635469913483,
      "logps/chosen": -2.2154290676116943,
      "logps/rejected": -3.2079403400421143,
      "loss": 0.682,
      "rewards/accuracies": 0.675000011920929,
      "rewards/chosen": -2.2154290676116943,
      "rewards/margins": 0.9925110936164856,
      "rewards/rejected": -3.2079403400421143,
      "sft_loss": 2.215498685836792,
      "step": 1795
    },
    {
      "epoch": 0.963371801304566,
      "grad_norm": 2.0208424129718083,
      "learning_rate": 8.58311228163888e-07,
      "logits/chosen": -0.15862031280994415,
      "logits/rejected": -0.08435139060020447,
      "logps/chosen": -2.3127713203430176,
      "logps/rejected": -2.894026041030884,
      "loss": 0.7017,
      "rewards/accuracies": 0.675000011920929,
      "rewards/chosen": -2.3127713203430176,
      "rewards/margins": 0.581254780292511,
      "rewards/rejected": -2.894026041030884,
      "sft_loss": 2.3109865188598633,
      "step": 1800
    },
    {
      "epoch": 0.9660478340859675,
      "grad_norm": 2.8507836505925166,
      "learning_rate": 8.57223263676255e-07,
      "logits/chosen": -0.24791434407234192,
      "logits/rejected": -0.13634294271469116,
      "logps/chosen": -2.1066908836364746,
      "logps/rejected": -3.230231761932373,
      "loss": 0.6909,
      "rewards/accuracies": 0.7124999761581421,
      "rewards/chosen": -2.1066908836364746,
      "rewards/margins": 1.1235411167144775,
      "rewards/rejected": -3.230231761932373,
      "sft_loss": 2.103177547454834,
      "step": 1805
    },
    {
      "epoch": 0.9687238668673691,
      "grad_norm": 2.280443520636504,
      "learning_rate": 8.561318334069511e-07,
      "logits/chosen": -0.15570509433746338,
      "logits/rejected": -0.02451663836836815,
      "logps/chosen": -2.162179470062256,
      "logps/rejected": -2.8802807331085205,
      "loss": 0.6978,
      "rewards/accuracies": 0.6875,
      "rewards/chosen": -2.162179470062256,
      "rewards/margins": 0.7181010246276855,
      "rewards/rejected": -2.8802807331085205,
      "sft_loss": 2.0782687664031982,
      "step": 1810
    },
    {
      "epoch": 0.9713998996487707,
      "grad_norm": 2.6339671478110964,
      "learning_rate": 8.550369479450375e-07,
      "logits/chosen": -0.17519035935401917,
      "logits/rejected": -0.06617375463247299,
      "logps/chosen": -2.117783784866333,
      "logps/rejected": -2.8188655376434326,
      "loss": 0.6921,
      "rewards/accuracies": 0.7250000238418579,
      "rewards/chosen": -2.117783784866333,
      "rewards/margins": 0.7010820508003235,
      "rewards/rejected": -2.8188655376434326,
      "sft_loss": 2.0838098526000977,
      "step": 1815
    },
    {
      "epoch": 0.9740759324301723,
      "grad_norm": 2.1942284258327236,
      "learning_rate": 8.539386179130977e-07,
      "logits/chosen": -0.17862842977046967,
      "logits/rejected": -0.12102198600769043,
      "logps/chosen": -2.0949339866638184,
      "logps/rejected": -2.6766610145568848,
      "loss": 0.6962,
      "rewards/accuracies": 0.699999988079071,
      "rewards/chosen": -2.0949339866638184,
      "rewards/margins": 0.5817269086837769,
      "rewards/rejected": -2.6766610145568848,
      "sft_loss": 1.989256501197815,
      "step": 1820
    },
    {
      "epoch": 0.9767519652115738,
      "grad_norm": 2.0531383973558808,
      "learning_rate": 8.528368539671347e-07,
      "logits/chosen": -0.2294219732284546,
      "logits/rejected": -0.09604024887084961,
      "logps/chosen": -2.1103386878967285,
      "logps/rejected": -3.1935291290283203,
      "loss": 0.6921,
      "rewards/accuracies": 0.668749988079071,
      "rewards/chosen": -2.1103386878967285,
      "rewards/margins": 1.0831904411315918,
      "rewards/rejected": -3.1935291290283203,
      "sft_loss": 2.0963447093963623,
      "step": 1825
    },
    {
      "epoch": 0.9794279979929754,
      "grad_norm": 2.1561448351403474,
      "learning_rate": 8.51731666796467e-07,
      "logits/chosen": -0.10031883418560028,
      "logits/rejected": -0.06307245790958405,
      "logps/chosen": -2.1303870677948,
      "logps/rejected": -2.627593755722046,
      "loss": 0.7075,
      "rewards/accuracies": 0.643750011920929,
      "rewards/chosen": -2.1303870677948,
      "rewards/margins": 0.4972063899040222,
      "rewards/rejected": -2.627593755722046,
      "sft_loss": 2.038759708404541,
      "step": 1830
    },
    {
      "epoch": 0.982104030774377,
      "grad_norm": 1.8915094325573296,
      "learning_rate": 8.506230671236254e-07,
      "logits/chosen": -0.24092257022857666,
      "logits/rejected": -0.18085786700248718,
      "logps/chosen": -2.1491005420684814,
      "logps/rejected": -2.653780698776245,
      "loss": 0.7051,
      "rewards/accuracies": 0.6625000238418579,
      "rewards/chosen": -2.1491005420684814,
      "rewards/margins": 0.5046799182891846,
      "rewards/rejected": -2.653780698776245,
      "sft_loss": 2.12119722366333,
      "step": 1835
    },
    {
      "epoch": 0.9847800635557785,
      "grad_norm": 1.3368718107290438,
      "learning_rate": 8.495110657042488e-07,
      "logits/chosen": -0.20756366848945618,
      "logits/rejected": -0.0775209441781044,
      "logps/chosen": -2.227262258529663,
      "logps/rejected": -2.9371085166931152,
      "loss": 0.6965,
      "rewards/accuracies": 0.6812499761581421,
      "rewards/chosen": -2.227262258529663,
      "rewards/margins": 0.7098467946052551,
      "rewards/rejected": -2.9371085166931152,
      "sft_loss": 2.236367702484131,
      "step": 1840
    },
    {
      "epoch": 0.9874560963371801,
      "grad_norm": 3.199698485846893,
      "learning_rate": 8.483956733269799e-07,
      "logits/chosen": -0.18606507778167725,
      "logits/rejected": -0.11772701889276505,
      "logps/chosen": -2.1976842880249023,
      "logps/rejected": -2.954611301422119,
      "loss": 0.6986,
      "rewards/accuracies": 0.6812499761581421,
      "rewards/chosen": -2.1976842880249023,
      "rewards/margins": 0.7569268941879272,
      "rewards/rejected": -2.954611301422119,
      "sft_loss": 2.1414358615875244,
      "step": 1845
    },
    {
      "epoch": 0.9901321291185817,
      "grad_norm": 1.7084071257906217,
      "learning_rate": 8.472769008133602e-07,
      "logits/chosen": -0.3265012800693512,
      "logits/rejected": -0.20926764607429504,
      "logps/chosen": -2.269092082977295,
      "logps/rejected": -2.8173460960388184,
      "loss": 0.7033,
      "rewards/accuracies": 0.6312500238418579,
      "rewards/chosen": -2.269092082977295,
      "rewards/margins": 0.5482543110847473,
      "rewards/rejected": -2.8173460960388184,
      "sft_loss": 2.1899359226226807,
      "step": 1850
    },
    {
      "epoch": 0.9928081618999832,
      "grad_norm": 2.617818345800502,
      "learning_rate": 8.461547590177259e-07,
      "logits/chosen": -0.23281869292259216,
      "logits/rejected": -0.1132984310388565,
      "logps/chosen": -2.226372241973877,
      "logps/rejected": -3.053133726119995,
      "loss": 0.6979,
      "rewards/accuracies": 0.6625000238418579,
      "rewards/chosen": -2.226372241973877,
      "rewards/margins": 0.8267615437507629,
      "rewards/rejected": -3.053133726119995,
      "sft_loss": 2.1588146686553955,
      "step": 1855
    },
    {
      "epoch": 0.9954841946813848,
      "grad_norm": 2.2899406517874445,
      "learning_rate": 8.450292588271014e-07,
      "logits/chosen": -0.2197950780391693,
      "logits/rejected": -0.12617357075214386,
      "logps/chosen": -2.483006715774536,
      "logps/rejected": -3.114408254623413,
      "loss": 0.699,
      "rewards/accuracies": 0.6312500238418579,
      "rewards/chosen": -2.483006715774536,
      "rewards/margins": 0.631401538848877,
      "rewards/rejected": -3.114408254623413,
      "sft_loss": 2.2906270027160645,
      "step": 1860
    },
    {
      "epoch": 0.9981602274627864,
      "grad_norm": 2.758295228529619,
      "learning_rate": 8.439004111610945e-07,
      "logits/chosen": -0.2070378065109253,
      "logits/rejected": -0.13232679665088654,
      "logps/chosen": -2.27894926071167,
      "logps/rejected": -3.149691104888916,
      "loss": 0.688,
      "rewards/accuracies": 0.7124999761581421,
      "rewards/chosen": -2.27894926071167,
      "rewards/margins": 0.8707423210144043,
      "rewards/rejected": -3.149691104888916,
      "sft_loss": 2.22861647605896,
      "step": 1865
    },
    {
      "epoch": 1.000836260244188,
      "grad_norm": 2.265093438441994,
      "learning_rate": 8.427682269717901e-07,
      "logits/chosen": -0.23553189635276794,
      "logits/rejected": -0.09476248174905777,
      "logps/chosen": -2.338883876800537,
      "logps/rejected": -3.0769600868225098,
      "loss": 0.7056,
      "rewards/accuracies": 0.6812499761581421,
      "rewards/chosen": -2.338883876800537,
      "rewards/margins": 0.7380759119987488,
      "rewards/rejected": -3.0769600868225098,
      "sft_loss": 2.221405029296875,
      "step": 1870
    },
    {
      "epoch": 1.0035122930255895,
      "grad_norm": 2.4026215375782627,
      "learning_rate": 8.416327172436446e-07,
      "logits/chosen": -0.2625536322593689,
      "logits/rejected": -0.12275469303131104,
      "logps/chosen": -2.4061732292175293,
      "logps/rejected": -2.9844717979431152,
      "loss": 0.7021,
      "rewards/accuracies": 0.668749988079071,
      "rewards/chosen": -2.4061732292175293,
      "rewards/margins": 0.5782989263534546,
      "rewards/rejected": -2.9844717979431152,
      "sft_loss": 2.265167713165283,
      "step": 1875
    },
    {
      "epoch": 1.0061883258069912,
      "grad_norm": 2.8656083212996326,
      "learning_rate": 8.404938929933778e-07,
      "logits/chosen": -0.13358765840530396,
      "logits/rejected": -0.01683134213089943,
      "logps/chosen": -2.2469773292541504,
      "logps/rejected": -3.156306028366089,
      "loss": 0.6982,
      "rewards/accuracies": 0.6937500238418579,
      "rewards/chosen": -2.2469773292541504,
      "rewards/margins": 0.909328818321228,
      "rewards/rejected": -3.156306028366089,
      "sft_loss": 2.1257612705230713,
      "step": 1880
    },
    {
      "epoch": 1.0088643585883927,
      "grad_norm": 1.8757342641313572,
      "learning_rate": 8.39351765269868e-07,
      "logits/chosen": -0.19678595662117004,
      "logits/rejected": -0.12138146162033081,
      "logps/chosen": -2.1376781463623047,
      "logps/rejected": -2.8857154846191406,
      "loss": 0.6857,
      "rewards/accuracies": 0.71875,
      "rewards/chosen": -2.1376781463623047,
      "rewards/margins": 0.7480372190475464,
      "rewards/rejected": -2.8857154846191406,
      "sft_loss": 2.0610835552215576,
      "step": 1885
    },
    {
      "epoch": 1.0115403913697942,
      "grad_norm": 2.4086283181485046,
      "learning_rate": 8.382063451540431e-07,
      "logits/chosen": -0.20785903930664062,
      "logits/rejected": 0.004422978963702917,
      "logps/chosen": -2.1714940071105957,
      "logps/rejected": -2.8997912406921387,
      "loss": 0.696,
      "rewards/accuracies": 0.71875,
      "rewards/chosen": -2.1714940071105957,
      "rewards/margins": 0.7282973527908325,
      "rewards/rejected": -2.8997912406921387,
      "sft_loss": 2.206144094467163,
      "step": 1890
    },
    {
      "epoch": 1.014216424151196,
      "grad_norm": 2.9374003746764936,
      "learning_rate": 8.370576437587742e-07,
      "logits/chosen": -0.1559458076953888,
      "logits/rejected": -0.1223495751619339,
      "logps/chosen": -2.1147940158843994,
      "logps/rejected": -2.761025905609131,
      "loss": 0.6979,
      "rewards/accuracies": 0.675000011920929,
      "rewards/chosen": -2.1147940158843994,
      "rewards/margins": 0.6462318301200867,
      "rewards/rejected": -2.761025905609131,
      "sft_loss": 2.0338943004608154,
      "step": 1895
    },
    {
      "epoch": 1.0168924569325974,
      "grad_norm": 2.4265583317054165,
      "learning_rate": 8.359056722287674e-07,
      "logits/chosen": -0.2967333197593689,
      "logits/rejected": -0.06024886295199394,
      "logps/chosen": -2.209847927093506,
      "logps/rejected": -2.8883144855499268,
      "loss": 0.6918,
      "rewards/accuracies": 0.668749988079071,
      "rewards/chosen": -2.209847927093506,
      "rewards/margins": 0.6784664392471313,
      "rewards/rejected": -2.8883144855499268,
      "sft_loss": 2.218695878982544,
      "step": 1900
    },
    {
      "epoch": 1.019568489713999,
      "grad_norm": 2.3172804009040386,
      "learning_rate": 8.347504417404553e-07,
      "logits/chosen": -0.21461844444274902,
      "logits/rejected": -0.08843618631362915,
      "logps/chosen": -2.2572195529937744,
      "logps/rejected": -2.836730480194092,
      "loss": 0.7036,
      "rewards/accuracies": 0.643750011920929,
      "rewards/chosen": -2.2572195529937744,
      "rewards/margins": 0.5795107483863831,
      "rewards/rejected": -2.836730480194092,
      "sft_loss": 2.1930465698242188,
      "step": 1905
    },
    {
      "epoch": 1.0222445224954007,
      "grad_norm": 2.3140340280324105,
      "learning_rate": 8.335919635018893e-07,
      "logits/chosen": -0.2957096993923187,
      "logits/rejected": -0.19099418818950653,
      "logps/chosen": -2.1492276191711426,
      "logps/rejected": -2.731222629547119,
      "loss": 0.703,
      "rewards/accuracies": 0.706250011920929,
      "rewards/chosen": -2.1492276191711426,
      "rewards/margins": 0.5819951295852661,
      "rewards/rejected": -2.731222629547119,
      "sft_loss": 2.0989179611206055,
      "step": 1910
    },
    {
      "epoch": 1.0249205552768021,
      "grad_norm": 2.0832491114899745,
      "learning_rate": 8.324302487526303e-07,
      "logits/chosen": -0.24538812041282654,
      "logits/rejected": -0.12193469703197479,
      "logps/chosen": -2.225022315979004,
      "logps/rejected": -2.7711994647979736,
      "loss": 0.6912,
      "rewards/accuracies": 0.606249988079071,
      "rewards/chosen": -2.225022315979004,
      "rewards/margins": 0.5461770296096802,
      "rewards/rejected": -2.7711994647979736,
      "sft_loss": 2.191540002822876,
      "step": 1915
    },
    {
      "epoch": 1.0275965880582036,
      "grad_norm": 2.838280581924798,
      "learning_rate": 8.312653087636398e-07,
      "logits/chosen": -0.2832343578338623,
      "logits/rejected": -0.20158131420612335,
      "logps/chosen": -2.139833688735962,
      "logps/rejected": -3.0244996547698975,
      "loss": 0.6821,
      "rewards/accuracies": 0.71875,
      "rewards/chosen": -2.139833688735962,
      "rewards/margins": 0.8846660852432251,
      "rewards/rejected": -3.0244996547698975,
      "sft_loss": 2.187866687774658,
      "step": 1920
    },
    {
      "epoch": 1.0302726208396054,
      "grad_norm": 2.8720659961289083,
      "learning_rate": 8.300971548371711e-07,
      "logits/chosen": -0.36418408155441284,
      "logits/rejected": -0.18453466892242432,
      "logps/chosen": -2.2548022270202637,
      "logps/rejected": -2.8945319652557373,
      "loss": 0.6983,
      "rewards/accuracies": 0.71875,
      "rewards/chosen": -2.2548022270202637,
      "rewards/margins": 0.6397296190261841,
      "rewards/rejected": -2.8945319652557373,
      "sft_loss": 2.2566208839416504,
      "step": 1925
    },
    {
      "epoch": 1.0329486536210069,
      "grad_norm": 3.008003242968152,
      "learning_rate": 8.289257983066582e-07,
      "logits/chosen": -0.3070002496242523,
      "logits/rejected": -0.18967430293560028,
      "logps/chosen": -2.070561408996582,
      "logps/rejected": -2.795137882232666,
      "loss": 0.6882,
      "rewards/accuracies": 0.731249988079071,
      "rewards/chosen": -2.070561408996582,
      "rewards/margins": 0.7245765328407288,
      "rewards/rejected": -2.795137882232666,
      "sft_loss": 2.110377073287964,
      "step": 1930
    },
    {
      "epoch": 1.0356246864024083,
      "grad_norm": 2.6165536235285054,
      "learning_rate": 8.277512505366077e-07,
      "logits/chosen": -0.344722181558609,
      "logits/rejected": -0.1587430238723755,
      "logps/chosen": -2.2222800254821777,
      "logps/rejected": -2.9637227058410645,
      "loss": 0.6992,
      "rewards/accuracies": 0.625,
      "rewards/chosen": -2.2222800254821777,
      "rewards/margins": 0.7414425611495972,
      "rewards/rejected": -2.9637227058410645,
      "sft_loss": 2.1827409267425537,
      "step": 1935
    },
    {
      "epoch": 1.03830071918381,
      "grad_norm": 2.543549696020325,
      "learning_rate": 8.265735229224868e-07,
      "logits/chosen": -0.27377718687057495,
      "logits/rejected": -0.18468934297561646,
      "logps/chosen": -2.0899338722229004,
      "logps/rejected": -2.9180965423583984,
      "loss": 0.689,
      "rewards/accuracies": 0.675000011920929,
      "rewards/chosen": -2.0899338722229004,
      "rewards/margins": 0.8281623721122742,
      "rewards/rejected": -2.9180965423583984,
      "sft_loss": 2.0393636226654053,
      "step": 1940
    },
    {
      "epoch": 1.0409767519652116,
      "grad_norm": 2.932102047024119,
      "learning_rate": 8.253926268906144e-07,
      "logits/chosen": -0.3700665235519409,
      "logits/rejected": -0.23408885300159454,
      "logps/chosen": -2.2393529415130615,
      "logps/rejected": -3.1915836334228516,
      "loss": 0.6907,
      "rewards/accuracies": 0.737500011920929,
      "rewards/chosen": -2.2393529415130615,
      "rewards/margins": 0.9522306323051453,
      "rewards/rejected": -3.1915836334228516,
      "sft_loss": 2.2528598308563232,
      "step": 1945
    },
    {
      "epoch": 1.043652784746613,
      "grad_norm": 1.5721902382966666,
      "learning_rate": 8.242085738980487e-07,
      "logits/chosen": -0.23069548606872559,
      "logits/rejected": -0.05136293172836304,
      "logps/chosen": -2.2052998542785645,
      "logps/rejected": -2.8688933849334717,
      "loss": 0.6997,
      "rewards/accuracies": 0.6937500238418579,
      "rewards/chosen": -2.2052998542785645,
      "rewards/margins": 0.6635935306549072,
      "rewards/rejected": -2.8688933849334717,
      "sft_loss": 2.2509541511535645,
      "step": 1950
    },
    {
      "epoch": 1.0463288175280148,
      "grad_norm": 2.9671467167640593,
      "learning_rate": 8.230213754324772e-07,
      "logits/chosen": -0.2968910038471222,
      "logits/rejected": -0.21758243441581726,
      "logps/chosen": -2.156068801879883,
      "logps/rejected": -2.8106884956359863,
      "loss": 0.6953,
      "rewards/accuracies": 0.6812499761581421,
      "rewards/chosen": -2.156068801879883,
      "rewards/margins": 0.6546195149421692,
      "rewards/rejected": -2.8106884956359863,
      "sft_loss": 2.221719741821289,
      "step": 1955
    },
    {
      "epoch": 1.0490048503094163,
      "grad_norm": 1.8944266269742676,
      "learning_rate": 8.218310430121045e-07,
      "logits/chosen": -0.2681064009666443,
      "logits/rejected": -0.2201647311449051,
      "logps/chosen": -2.1123995780944824,
      "logps/rejected": -2.6658949851989746,
      "loss": 0.7007,
      "rewards/accuracies": 0.668749988079071,
      "rewards/chosen": -2.1123995780944824,
      "rewards/margins": 0.5534952282905579,
      "rewards/rejected": -2.6658949851989746,
      "sft_loss": 2.088008403778076,
      "step": 1960
    },
    {
      "epoch": 1.051680883090818,
      "grad_norm": 3.797915875820107,
      "learning_rate": 8.20637588185541e-07,
      "logits/chosen": -0.2441168576478958,
      "logits/rejected": -0.16347715258598328,
      "logps/chosen": -2.0733633041381836,
      "logps/rejected": -3.0631089210510254,
      "loss": 0.6884,
      "rewards/accuracies": 0.7124999761581421,
      "rewards/chosen": -2.0733633041381836,
      "rewards/margins": 0.9897457361221313,
      "rewards/rejected": -3.0631089210510254,
      "sft_loss": 2.0929739475250244,
      "step": 1965
    },
    {
      "epoch": 1.0543569158722195,
      "grad_norm": 2.693248674578846,
      "learning_rate": 8.194410225316906e-07,
      "logits/chosen": -0.29714250564575195,
      "logits/rejected": -0.1393791288137436,
      "logps/chosen": -2.1041672229766846,
      "logps/rejected": -2.7866697311401367,
      "loss": 0.6924,
      "rewards/accuracies": 0.6812499761581421,
      "rewards/chosen": -2.1041672229766846,
      "rewards/margins": 0.6825023293495178,
      "rewards/rejected": -2.7866697311401367,
      "sft_loss": 2.0851259231567383,
      "step": 1970
    },
    {
      "epoch": 1.057032948653621,
      "grad_norm": 3.095263291230212,
      "learning_rate": 8.182413576596385e-07,
      "logits/chosen": -0.1551038771867752,
      "logits/rejected": -0.08851303160190582,
      "logps/chosen": -2.1007044315338135,
      "logps/rejected": -2.8332302570343018,
      "loss": 0.6959,
      "rewards/accuracies": 0.675000011920929,
      "rewards/chosen": -2.1007044315338135,
      "rewards/margins": 0.7325260043144226,
      "rewards/rejected": -2.8332302570343018,
      "sft_loss": 2.104759931564331,
      "step": 1975
    },
    {
      "epoch": 1.0597089814350227,
      "grad_norm": 2.697160940766407,
      "learning_rate": 8.170386052085389e-07,
      "logits/chosen": -0.16222915053367615,
      "logits/rejected": -0.05635574460029602,
      "logps/chosen": -2.30318546295166,
      "logps/rejected": -3.0286173820495605,
      "loss": 0.709,
      "rewards/accuracies": 0.65625,
      "rewards/chosen": -2.30318546295166,
      "rewards/margins": 0.7254319190979004,
      "rewards/rejected": -3.0286173820495605,
      "sft_loss": 2.258232593536377,
      "step": 1980
    },
    {
      "epoch": 1.0623850142164242,
      "grad_norm": 2.5573208863556633,
      "learning_rate": 8.158327768475008e-07,
      "logits/chosen": -0.20433588325977325,
      "logits/rejected": -0.06622826308012009,
      "logps/chosen": -2.348832607269287,
      "logps/rejected": -2.923677921295166,
      "loss": 0.7034,
      "rewards/accuracies": 0.637499988079071,
      "rewards/chosen": -2.348832607269287,
      "rewards/margins": 0.5748453140258789,
      "rewards/rejected": -2.923677921295166,
      "sft_loss": 2.2062716484069824,
      "step": 1985
    },
    {
      "epoch": 1.0650610469978257,
      "grad_norm": 2.3634203813791435,
      "learning_rate": 8.146238842754767e-07,
      "logits/chosen": -0.22017395496368408,
      "logits/rejected": -0.11190620809793472,
      "logps/chosen": -2.3437857627868652,
      "logps/rejected": -2.913809299468994,
      "loss": 0.7014,
      "rewards/accuracies": 0.643750011920929,
      "rewards/chosen": -2.3437857627868652,
      "rewards/margins": 0.5700234770774841,
      "rewards/rejected": -2.913809299468994,
      "sft_loss": 2.219799757003784,
      "step": 1990
    },
    {
      "epoch": 1.0677370797792274,
      "grad_norm": 3.1518573609297094,
      "learning_rate": 8.134119392211476e-07,
      "logits/chosen": -0.117152139544487,
      "logits/rejected": 0.03829234093427658,
      "logps/chosen": -2.151608467102051,
      "logps/rejected": -3.1825308799743652,
      "loss": 0.6873,
      "rewards/accuracies": 0.6937500238418579,
      "rewards/chosen": -2.151608467102051,
      "rewards/margins": 1.030922532081604,
      "rewards/rejected": -3.1825308799743652,
      "sft_loss": 2.1608572006225586,
      "step": 1995
    },
    {
      "epoch": 1.0704131125606289,
      "grad_norm": 3.0095602307906972,
      "learning_rate": 8.121969534428094e-07,
      "logits/chosen": -0.2610512375831604,
      "logits/rejected": -0.09405355155467987,
      "logps/chosen": -2.3147358894348145,
      "logps/rejected": -3.0925610065460205,
      "loss": 0.6992,
      "rewards/accuracies": 0.6812499761581421,
      "rewards/chosen": -2.3147358894348145,
      "rewards/margins": 0.7778247594833374,
      "rewards/rejected": -3.0925610065460205,
      "sft_loss": 2.1939456462860107,
      "step": 2000
    },
    {
      "epoch": 1.0704131125606289,
      "eval_logits/chosen": 0.03744465112686157,
      "eval_logits/rejected": 0.1252625286579132,
      "eval_logps/chosen": -2.138370990753174,
      "eval_logps/rejected": -2.963397264480591,
      "eval_loss": 0.6926766633987427,
      "eval_rewards/accuracies": 0.6765578389167786,
      "eval_rewards/chosen": -2.138370990753174,
      "eval_rewards/margins": 0.8250265121459961,
      "eval_rewards/rejected": -2.963397264480591,
      "eval_runtime": 47.8648,
      "eval_samples_per_second": 28.1,
      "eval_sft_loss": 2.067228317260742,
      "eval_steps_per_second": 7.041,
      "step": 2000
    },
    {
      "epoch": 1.0730891453420304,
      "grad_norm": 3.4557100064183324,
      "learning_rate": 8.109789387282599e-07,
      "logits/chosen": -0.15685082972049713,
      "logits/rejected": -0.08967246115207672,
      "logps/chosen": -2.15382719039917,
      "logps/rejected": -2.877662420272827,
      "loss": 0.689,
      "rewards/accuracies": 0.65625,
      "rewards/chosen": -2.15382719039917,
      "rewards/margins": 0.7238351106643677,
      "rewards/rejected": -2.877662420272827,
      "sft_loss": 2.0683882236480713,
      "step": 2005
    },
    {
      "epoch": 1.075765178123432,
      "grad_norm": 2.971452618858938,
      "learning_rate": 8.097579068946827e-07,
      "logits/chosen": -0.15677562355995178,
      "logits/rejected": -0.05232198163866997,
      "logps/chosen": -2.0423381328582764,
      "logps/rejected": -2.7903552055358887,
      "loss": 0.6874,
      "rewards/accuracies": 0.6875,
      "rewards/chosen": -2.0423381328582764,
      "rewards/margins": 0.7480170726776123,
      "rewards/rejected": -2.7903552055358887,
      "sft_loss": 2.012303113937378,
      "step": 2010
    },
    {
      "epoch": 1.0784412109048336,
      "grad_norm": 3.295583092430273,
      "learning_rate": 8.085338697885344e-07,
      "logits/chosen": -0.169949471950531,
      "logits/rejected": -0.023434199392795563,
      "logps/chosen": -2.22428035736084,
      "logps/rejected": -2.977260112762451,
      "loss": 0.6924,
      "rewards/accuracies": 0.6625000238418579,
      "rewards/chosen": -2.22428035736084,
      "rewards/margins": 0.7529802918434143,
      "rewards/rejected": -2.977260112762451,
      "sft_loss": 2.100477695465088,
      "step": 2015
    },
    {
      "epoch": 1.081117243686235,
      "grad_norm": 2.7415581486831146,
      "learning_rate": 8.073068392854282e-07,
      "logits/chosen": -0.28308627009391785,
      "logits/rejected": -0.0862099900841713,
      "logps/chosen": -2.241190195083618,
      "logps/rejected": -3.168811321258545,
      "loss": 0.6876,
      "rewards/accuracies": 0.75,
      "rewards/chosen": -2.241190195083618,
      "rewards/margins": 0.9276212453842163,
      "rewards/rejected": -3.168811321258545,
      "sft_loss": 2.171774387359619,
      "step": 2020
    },
    {
      "epoch": 1.0837932764676368,
      "grad_norm": 3.9811990236395136,
      "learning_rate": 8.060768272900193e-07,
      "logits/chosen": -0.13680367171764374,
      "logits/rejected": 0.019465472549200058,
      "logps/chosen": -2.2143447399139404,
      "logps/rejected": -3.1631412506103516,
      "loss": 0.7011,
      "rewards/accuracies": 0.675000011920929,
      "rewards/chosen": -2.2143447399139404,
      "rewards/margins": 0.9487963914871216,
      "rewards/rejected": -3.1631412506103516,
      "sft_loss": 2.1971354484558105,
      "step": 2025
    },
    {
      "epoch": 1.0864693092490383,
      "grad_norm": 2.8975017177302185,
      "learning_rate": 8.0484384573589e-07,
      "logits/chosen": -0.22913579642772675,
      "logits/rejected": -0.1947326809167862,
      "logps/chosen": -2.102335214614868,
      "logps/rejected": -2.733572006225586,
      "loss": 0.6979,
      "rewards/accuracies": 0.65625,
      "rewards/chosen": -2.102335214614868,
      "rewards/margins": 0.6312370300292969,
      "rewards/rejected": -2.733572006225586,
      "sft_loss": 2.0779881477355957,
      "step": 2030
    },
    {
      "epoch": 1.0891453420304398,
      "grad_norm": 3.014099252817148,
      "learning_rate": 8.03607906585432e-07,
      "logits/chosen": -0.22015182673931122,
      "logits/rejected": -0.05069545656442642,
      "logps/chosen": -2.243253469467163,
      "logps/rejected": -2.77600359916687,
      "loss": 0.702,
      "rewards/accuracies": 0.668749988079071,
      "rewards/chosen": -2.243253469467163,
      "rewards/margins": 0.5327504277229309,
      "rewards/rejected": -2.77600359916687,
      "sft_loss": 2.220588445663452,
      "step": 2035
    },
    {
      "epoch": 1.0918213748118415,
      "grad_norm": 3.498294436246651,
      "learning_rate": 8.023690218297329e-07,
      "logits/chosen": -0.28015822172164917,
      "logits/rejected": -0.210425466299057,
      "logps/chosen": -2.179668426513672,
      "logps/rejected": -2.826927423477173,
      "loss": 0.6961,
      "rewards/accuracies": 0.637499988079071,
      "rewards/chosen": -2.179668426513672,
      "rewards/margins": 0.6472587585449219,
      "rewards/rejected": -2.826927423477173,
      "sft_loss": 2.0574076175689697,
      "step": 2040
    },
    {
      "epoch": 1.094497407593243,
      "grad_norm": 2.6428402943889853,
      "learning_rate": 8.01127203488458e-07,
      "logits/chosen": -0.16431409120559692,
      "logits/rejected": -0.11079733073711395,
      "logps/chosen": -2.178668737411499,
      "logps/rejected": -2.9302544593811035,
      "loss": 0.6863,
      "rewards/accuracies": 0.7437499761581421,
      "rewards/chosen": -2.178668737411499,
      "rewards/margins": 0.7515857219696045,
      "rewards/rejected": -2.9302544593811035,
      "sft_loss": 2.0807926654815674,
      "step": 2045
    },
    {
      "epoch": 1.0971734403746445,
      "grad_norm": 5.6146039853408105,
      "learning_rate": 7.998824636097339e-07,
      "logits/chosen": -0.19174602627754211,
      "logits/rejected": -0.03761805593967438,
      "logps/chosen": -2.1677002906799316,
      "logps/rejected": -3.0381433963775635,
      "loss": 0.7032,
      "rewards/accuracies": 0.65625,
      "rewards/chosen": -2.1677002906799316,
      "rewards/margins": 0.8704432249069214,
      "rewards/rejected": -3.0381433963775635,
      "sft_loss": 2.1944992542266846,
      "step": 2050
    },
    {
      "epoch": 1.0998494731560462,
      "grad_norm": 4.095182368933817,
      "learning_rate": 7.986348142700328e-07,
      "logits/chosen": -0.14897744357585907,
      "logits/rejected": 0.013398826122283936,
      "logps/chosen": -2.1722137928009033,
      "logps/rejected": -3.0760350227355957,
      "loss": 0.688,
      "rewards/accuracies": 0.7124999761581421,
      "rewards/chosen": -2.1722137928009033,
      "rewards/margins": 0.903821587562561,
      "rewards/rejected": -3.0760350227355957,
      "sft_loss": 2.233502149581909,
      "step": 2055
    },
    {
      "epoch": 1.1025255059374477,
      "grad_norm": 2.3074695699932373,
      "learning_rate": 7.973842675740539e-07,
      "logits/chosen": -0.07054503262042999,
      "logits/rejected": -0.003586306469514966,
      "logps/chosen": -2.15727162361145,
      "logps/rejected": -3.1748225688934326,
      "loss": 0.6837,
      "rewards/accuracies": 0.706250011920929,
      "rewards/chosen": -2.15727162361145,
      "rewards/margins": 1.017551302909851,
      "rewards/rejected": -3.1748225688934326,
      "sft_loss": 2.1737217903137207,
      "step": 2060
    },
    {
      "epoch": 1.1052015387188494,
      "grad_norm": 3.6905084049689956,
      "learning_rate": 7.961308356546066e-07,
      "logits/chosen": -0.12484552711248398,
      "logits/rejected": 0.03302082419395447,
      "logps/chosen": -2.2111077308654785,
      "logps/rejected": -2.932865619659424,
      "loss": 0.6925,
      "rewards/accuracies": 0.706250011920929,
      "rewards/chosen": -2.2111077308654785,
      "rewards/margins": 0.7217577695846558,
      "rewards/rejected": -2.932865619659424,
      "sft_loss": 2.117246389389038,
      "step": 2065
    },
    {
      "epoch": 1.107877571500251,
      "grad_norm": 3.7559632713951587,
      "learning_rate": 7.948745306724931e-07,
      "logits/chosen": -0.09252647310495377,
      "logits/rejected": 0.08411063998937607,
      "logps/chosen": -2.143631935119629,
      "logps/rejected": -3.171995162963867,
      "loss": 0.681,
      "rewards/accuracies": 0.7749999761581421,
      "rewards/chosen": -2.143631935119629,
      "rewards/margins": 1.0283634662628174,
      "rewards/rejected": -3.171995162963867,
      "sft_loss": 2.054680585861206,
      "step": 2070
    },
    {
      "epoch": 1.1105536042816524,
      "grad_norm": 3.785218662060919,
      "learning_rate": 7.936153648163897e-07,
      "logits/chosen": -0.1127227172255516,
      "logits/rejected": -0.006171461194753647,
      "logps/chosen": -2.428866147994995,
      "logps/rejected": -3.1094393730163574,
      "loss": 0.6954,
      "rewards/accuracies": 0.675000011920929,
      "rewards/chosen": -2.428866147994995,
      "rewards/margins": 0.6805731654167175,
      "rewards/rejected": -3.1094393730163574,
      "sft_loss": 2.4352684020996094,
      "step": 2075
    },
    {
      "epoch": 1.1132296370630541,
      "grad_norm": 2.9886125247810438,
      "learning_rate": 7.92353350302729e-07,
      "logits/chosen": -0.16224198043346405,
      "logits/rejected": 0.03348865360021591,
      "logps/chosen": -2.052062511444092,
      "logps/rejected": -3.012722969055176,
      "loss": 0.6824,
      "rewards/accuracies": 0.699999988079071,
      "rewards/chosen": -2.052062511444092,
      "rewards/margins": 0.9606603384017944,
      "rewards/rejected": -3.012722969055176,
      "sft_loss": 2.0672218799591064,
      "step": 2080
    },
    {
      "epoch": 1.1159056698444556,
      "grad_norm": 7.474193348670629,
      "learning_rate": 7.910884993755816e-07,
      "logits/chosen": -0.11525171995162964,
      "logits/rejected": -0.021411413326859474,
      "logps/chosen": -2.1601333618164062,
      "logps/rejected": -3.1377646923065186,
      "loss": 0.6911,
      "rewards/accuracies": 0.6875,
      "rewards/chosen": -2.1601333618164062,
      "rewards/margins": 0.9776315689086914,
      "rewards/rejected": -3.1377646923065186,
      "sft_loss": 2.1464765071868896,
      "step": 2085
    },
    {
      "epoch": 1.118581702625857,
      "grad_norm": 3.675852847011412,
      "learning_rate": 7.898208243065367e-07,
      "logits/chosen": -0.14804470539093018,
      "logits/rejected": -0.12396585941314697,
      "logps/chosen": -2.142313241958618,
      "logps/rejected": -2.747668743133545,
      "loss": 0.696,
      "rewards/accuracies": 0.6812499761581421,
      "rewards/chosen": -2.142313241958618,
      "rewards/margins": 0.605355978012085,
      "rewards/rejected": -2.747668743133545,
      "sft_loss": 2.142691135406494,
      "step": 2090
    },
    {
      "epoch": 1.1212577354072588,
      "grad_norm": 1.827307395063867,
      "learning_rate": 7.88550337394583e-07,
      "logits/chosen": -0.144433856010437,
      "logits/rejected": 0.03242563083767891,
      "logps/chosen": -2.1680703163146973,
      "logps/rejected": -2.841989517211914,
      "loss": 0.705,
      "rewards/accuracies": 0.637499988079071,
      "rewards/chosen": -2.1680703163146973,
      "rewards/margins": 0.6739190816879272,
      "rewards/rejected": -2.841989517211914,
      "sft_loss": 2.108734369277954,
      "step": 2095
    },
    {
      "epoch": 1.1239337681886603,
      "grad_norm": 5.850728721372914,
      "learning_rate": 7.872770509659905e-07,
      "logits/chosen": -0.02978910505771637,
      "logits/rejected": 0.028155144304037094,
      "logps/chosen": -2.1252212524414062,
      "logps/rejected": -2.815303325653076,
      "loss": 0.6879,
      "rewards/accuracies": 0.6875,
      "rewards/chosen": -2.1252212524414062,
      "rewards/margins": 0.6900821924209595,
      "rewards/rejected": -2.815303325653076,
      "sft_loss": 2.041010856628418,
      "step": 2100
    },
    {
      "epoch": 1.1266098009700618,
      "grad_norm": 2.2595190183874685,
      "learning_rate": 7.860009773741896e-07,
      "logits/chosen": 0.035829830914735794,
      "logits/rejected": 0.18875843286514282,
      "logps/chosen": -2.093374729156494,
      "logps/rejected": -3.026752233505249,
      "loss": 0.6914,
      "rewards/accuracies": 0.7562500238418579,
      "rewards/chosen": -2.093374729156494,
      "rewards/margins": 0.933377742767334,
      "rewards/rejected": -3.026752233505249,
      "sft_loss": 2.0471291542053223,
      "step": 2105
    },
    {
      "epoch": 1.1292858337514635,
      "grad_norm": 2.895533679660134,
      "learning_rate": 7.84722128999652e-07,
      "logits/chosen": 0.055860865861177444,
      "logits/rejected": 0.2418518364429474,
      "logps/chosen": -2.094313859939575,
      "logps/rejected": -3.223344087600708,
      "loss": 0.6916,
      "rewards/accuracies": 0.706250011920929,
      "rewards/chosen": -2.094313859939575,
      "rewards/margins": 1.1290298700332642,
      "rewards/rejected": -3.223344087600708,
      "sft_loss": 2.103170156478882,
      "step": 2110
    },
    {
      "epoch": 1.131961866532865,
      "grad_norm": 4.157992270118887,
      "learning_rate": 7.834405182497699e-07,
      "logits/chosen": 0.1447199285030365,
      "logits/rejected": 0.21992520987987518,
      "logps/chosen": -2.229947566986084,
      "logps/rejected": -2.9657130241394043,
      "loss": 0.6907,
      "rewards/accuracies": 0.668749988079071,
      "rewards/chosen": -2.229947566986084,
      "rewards/margins": 0.7357650995254517,
      "rewards/rejected": -2.9657130241394043,
      "sft_loss": 2.187542676925659,
      "step": 2115
    },
    {
      "epoch": 1.1346378993142665,
      "grad_norm": 4.614746209370739,
      "learning_rate": 7.821561575587368e-07,
      "logits/chosen": 0.028188159689307213,
      "logits/rejected": 0.07980314642190933,
      "logps/chosen": -2.128232955932617,
      "logps/rejected": -2.8294498920440674,
      "loss": 0.6957,
      "rewards/accuracies": 0.6875,
      "rewards/chosen": -2.128232955932617,
      "rewards/margins": 0.7012170553207397,
      "rewards/rejected": -2.8294498920440674,
      "sft_loss": 2.120162010192871,
      "step": 2120
    },
    {
      "epoch": 1.1373139320956682,
      "grad_norm": 2.6420371183347204,
      "learning_rate": 7.808690593874254e-07,
      "logits/chosen": 0.020165940746665,
      "logits/rejected": 0.1338595598936081,
      "logps/chosen": -2.051849603652954,
      "logps/rejected": -3.0664772987365723,
      "loss": 0.6796,
      "rewards/accuracies": 0.800000011920929,
      "rewards/chosen": -2.051849603652954,
      "rewards/margins": 1.0146278142929077,
      "rewards/rejected": -3.0664772987365723,
      "sft_loss": 2.0553438663482666,
      "step": 2125
    },
    {
      "epoch": 1.1399899648770697,
      "grad_norm": 3.764557498320856,
      "learning_rate": 7.79579236223268e-07,
      "logits/chosen": 0.07896244525909424,
      "logits/rejected": 0.3769746422767639,
      "logps/chosen": -2.0657172203063965,
      "logps/rejected": -3.0718822479248047,
      "loss": 0.6851,
      "rewards/accuracies": 0.7437499761581421,
      "rewards/chosen": -2.0657172203063965,
      "rewards/margins": 1.006164789199829,
      "rewards/rejected": -3.0718822479248047,
      "sft_loss": 2.0536303520202637,
      "step": 2130
    },
    {
      "epoch": 1.1426659976584714,
      "grad_norm": 3.9943672104879697,
      "learning_rate": 7.782867005801346e-07,
      "logits/chosen": 0.03182698413729668,
      "logits/rejected": 0.26468613743782043,
      "logps/chosen": -2.0125889778137207,
      "logps/rejected": -2.906167507171631,
      "loss": 0.6767,
      "rewards/accuracies": 0.699999988079071,
      "rewards/chosen": -2.0125889778137207,
      "rewards/margins": 0.8935783505439758,
      "rewards/rejected": -2.906167507171631,
      "sft_loss": 2.0478873252868652,
      "step": 2135
    },
    {
      "epoch": 1.145342030439873,
      "grad_norm": 4.330009826251876,
      "learning_rate": 7.769914649982117e-07,
      "logits/chosen": 0.061708033084869385,
      "logits/rejected": 0.2412114441394806,
      "logps/chosen": -2.091811180114746,
      "logps/rejected": -2.896186351776123,
      "loss": 0.6874,
      "rewards/accuracies": 0.6937500238418579,
      "rewards/chosen": -2.091811180114746,
      "rewards/margins": 0.8043753504753113,
      "rewards/rejected": -2.896186351776123,
      "sft_loss": 2.1207423210144043,
      "step": 2140
    },
    {
      "epoch": 1.1480180632212744,
      "grad_norm": 9.02744531612043,
      "learning_rate": 7.756935420438803e-07,
      "logits/chosen": 0.034645337611436844,
      "logits/rejected": 0.1325272023677826,
      "logps/chosen": -2.0987558364868164,
      "logps/rejected": -3.0625805854797363,
      "loss": 0.6892,
      "rewards/accuracies": 0.7124999761581421,
      "rewards/chosen": -2.0987558364868164,
      "rewards/margins": 0.9638249278068542,
      "rewards/rejected": -3.0625805854797363,
      "sft_loss": 2.1816165447235107,
      "step": 2145
    },
    {
      "epoch": 1.1506940960026761,
      "grad_norm": 1.866573424200562,
      "learning_rate": 7.743929443095951e-07,
      "logits/chosen": -0.0053394995629787445,
      "logits/rejected": 0.0790596604347229,
      "logps/chosen": -2.267483711242676,
      "logps/rejected": -3.1621835231781006,
      "loss": 0.6956,
      "rewards/accuracies": 0.675000011920929,
      "rewards/chosen": -2.267483711242676,
      "rewards/margins": 0.8946998715400696,
      "rewards/rejected": -3.1621835231781006,
      "sft_loss": 2.173220157623291,
      "step": 2150
    },
    {
      "epoch": 1.1533701287840776,
      "grad_norm": 2.2911175585506394,
      "learning_rate": 7.730896844137609e-07,
      "logits/chosen": 0.014605918899178505,
      "logits/rejected": 0.10750974714756012,
      "logps/chosen": -2.3764493465423584,
      "logps/rejected": -3.1504592895507812,
      "loss": 0.6958,
      "rewards/accuracies": 0.6875,
      "rewards/chosen": -2.3764493465423584,
      "rewards/margins": 0.7740097045898438,
      "rewards/rejected": -3.1504592895507812,
      "sft_loss": 2.3708794116973877,
      "step": 2155
    },
    {
      "epoch": 1.1560461615654791,
      "grad_norm": 2.1480728234079156,
      "learning_rate": 7.717837750006106e-07,
      "logits/chosen": -0.03691485524177551,
      "logits/rejected": 0.07787419110536575,
      "logps/chosen": -2.2911763191223145,
      "logps/rejected": -3.2916271686553955,
      "loss": 0.6771,
      "rewards/accuracies": 0.7437499761581421,
      "rewards/chosen": -2.2911763191223145,
      "rewards/margins": 1.000450611114502,
      "rewards/rejected": -3.2916271686553955,
      "sft_loss": 2.260286331176758,
      "step": 2160
    },
    {
      "epoch": 1.1587221943468808,
      "grad_norm": 1.8362749505910247,
      "learning_rate": 7.704752287400832e-07,
      "logits/chosen": 0.013022062368690968,
      "logits/rejected": 0.22734710574150085,
      "logps/chosen": -2.223485231399536,
      "logps/rejected": -3.106647491455078,
      "loss": 0.6952,
      "rewards/accuracies": 0.668749988079071,
      "rewards/chosen": -2.223485231399536,
      "rewards/margins": 0.8831623792648315,
      "rewards/rejected": -3.106647491455078,
      "sft_loss": 2.1939940452575684,
      "step": 2165
    },
    {
      "epoch": 1.1613982271282823,
      "grad_norm": 3.314984005450456,
      "learning_rate": 7.691640583277004e-07,
      "logits/chosen": 0.0009105164790526032,
      "logits/rejected": 0.19259147346019745,
      "logps/chosen": -2.1488661766052246,
      "logps/rejected": -3.095223903656006,
      "loss": 0.684,
      "rewards/accuracies": 0.643750011920929,
      "rewards/chosen": -2.1488661766052246,
      "rewards/margins": 0.9463576078414917,
      "rewards/rejected": -3.095223903656006,
      "sft_loss": 2.160351037979126,
      "step": 2170
    },
    {
      "epoch": 1.1640742599096838,
      "grad_norm": 2.426602568608894,
      "learning_rate": 7.678502764844433e-07,
      "logits/chosen": -0.05211140587925911,
      "logits/rejected": 0.16416163742542267,
      "logps/chosen": -2.1900627613067627,
      "logps/rejected": -2.8962035179138184,
      "loss": 0.6942,
      "rewards/accuracies": 0.6937500238418579,
      "rewards/chosen": -2.1900627613067627,
      "rewards/margins": 0.7061406970024109,
      "rewards/rejected": -2.8962035179138184,
      "sft_loss": 2.170743465423584,
      "step": 2175
    },
    {
      "epoch": 1.1667502926910855,
      "grad_norm": 3.4497849360982396,
      "learning_rate": 7.665338959566288e-07,
      "logits/chosen": 0.022833820432424545,
      "logits/rejected": 0.14317765831947327,
      "logps/chosen": -2.170104742050171,
      "logps/rejected": -3.0590224266052246,
      "loss": 0.6728,
      "rewards/accuracies": 0.7124999761581421,
      "rewards/chosen": -2.170104742050171,
      "rewards/margins": 0.8889178037643433,
      "rewards/rejected": -3.0590224266052246,
      "sft_loss": 2.172898769378662,
      "step": 2180
    },
    {
      "epoch": 1.169426325472487,
      "grad_norm": 2.939900637807476,
      "learning_rate": 7.652149295157868e-07,
      "logits/chosen": 0.10830320417881012,
      "logits/rejected": 0.29697293043136597,
      "logps/chosen": -2.2700865268707275,
      "logps/rejected": -2.937676429748535,
      "loss": 0.6844,
      "rewards/accuracies": 0.7124999761581421,
      "rewards/chosen": -2.2700865268707275,
      "rewards/margins": 0.6675900816917419,
      "rewards/rejected": -2.937676429748535,
      "sft_loss": 2.2042338848114014,
      "step": 2185
    },
    {
      "epoch": 1.1721023582538885,
      "grad_norm": 3.276701370462819,
      "learning_rate": 7.638933899585354e-07,
      "logits/chosen": 0.16689571738243103,
      "logits/rejected": 0.2072555124759674,
      "logps/chosen": -2.110347032546997,
      "logps/rejected": -3.064884901046753,
      "loss": 0.6828,
      "rewards/accuracies": 0.75,
      "rewards/chosen": -2.110347032546997,
      "rewards/margins": 0.9545377492904663,
      "rewards/rejected": -3.064884901046753,
      "sft_loss": 2.2188868522644043,
      "step": 2190
    },
    {
      "epoch": 1.1747783910352902,
      "grad_norm": 3.985887115424679,
      "learning_rate": 7.625692901064573e-07,
      "logits/chosen": 0.06006260961294174,
      "logits/rejected": 0.18580766022205353,
      "logps/chosen": -2.265280246734619,
      "logps/rejected": -3.1473121643066406,
      "loss": 0.6864,
      "rewards/accuracies": 0.675000011920929,
      "rewards/chosen": -2.265280246734619,
      "rewards/margins": 0.8820323944091797,
      "rewards/rejected": -3.1473121643066406,
      "sft_loss": 2.2683613300323486,
      "step": 2195
    },
    {
      "epoch": 1.1774544238166917,
      "grad_norm": 3.1283800272101887,
      "learning_rate": 7.61242642805975e-07,
      "logits/chosen": 0.05172146484255791,
      "logits/rejected": 0.04666357487440109,
      "logps/chosen": -2.2359461784362793,
      "logps/rejected": -2.916210889816284,
      "loss": 0.6922,
      "rewards/accuracies": 0.6625000238418579,
      "rewards/chosen": -2.2359461784362793,
      "rewards/margins": 0.6802645325660706,
      "rewards/rejected": -2.916210889816284,
      "sft_loss": 2.3265719413757324,
      "step": 2200
    },
    {
      "epoch": 1.1801304565980932,
      "grad_norm": 2.438764303944812,
      "learning_rate": 7.599134609282266e-07,
      "logits/chosen": -0.08242259919643402,
      "logits/rejected": 0.1345296949148178,
      "logps/chosen": -2.2915401458740234,
      "logps/rejected": -2.9627060890197754,
      "loss": 0.7024,
      "rewards/accuracies": 0.668749988079071,
      "rewards/chosen": -2.2915401458740234,
      "rewards/margins": 0.6711658239364624,
      "rewards/rejected": -2.9627060890197754,
      "sft_loss": 2.277489423751831,
      "step": 2205
    },
    {
      "epoch": 1.182806489379495,
      "grad_norm": 3.011823113421532,
      "learning_rate": 7.585817573689402e-07,
      "logits/chosen": -0.07217409461736679,
      "logits/rejected": 0.06581093370914459,
      "logps/chosen": -2.0234055519104004,
      "logps/rejected": -3.072521686553955,
      "loss": 0.6714,
      "rewards/accuracies": 0.731249988079071,
      "rewards/chosen": -2.0234055519104004,
      "rewards/margins": 1.0491163730621338,
      "rewards/rejected": -3.072521686553955,
      "sft_loss": 2.065383195877075,
      "step": 2210
    },
    {
      "epoch": 1.1854825221608964,
      "grad_norm": 2.8564716043679446,
      "learning_rate": 7.572475450483098e-07,
      "logits/chosen": -0.02109135314822197,
      "logits/rejected": 0.08697710931301117,
      "logps/chosen": -2.264143705368042,
      "logps/rejected": -3.120563268661499,
      "loss": 0.6907,
      "rewards/accuracies": 0.706250011920929,
      "rewards/chosen": -2.264143705368042,
      "rewards/margins": 0.856419563293457,
      "rewards/rejected": -3.120563268661499,
      "sft_loss": 2.190354347229004,
      "step": 2215
    },
    {
      "epoch": 1.188158554942298,
      "grad_norm": 2.7426036225809076,
      "learning_rate": 7.559108369108689e-07,
      "logits/chosen": -0.07922705262899399,
      "logits/rejected": 0.06583412736654282,
      "logps/chosen": -2.1012039184570312,
      "logps/rejected": -2.7338175773620605,
      "loss": 0.7093,
      "rewards/accuracies": 0.6625000238418579,
      "rewards/chosen": -2.1012039184570312,
      "rewards/margins": 0.6326137781143188,
      "rewards/rejected": -2.7338175773620605,
      "sft_loss": 2.1062769889831543,
      "step": 2220
    },
    {
      "epoch": 1.1908345877236997,
      "grad_norm": 4.963715932295364,
      "learning_rate": 7.54571645925366e-07,
      "logits/chosen": -0.08481200039386749,
      "logits/rejected": 0.1758030205965042,
      "logps/chosen": -2.024156093597412,
      "logps/rejected": -3.14689564704895,
      "loss": 0.6812,
      "rewards/accuracies": 0.71875,
      "rewards/chosen": -2.024156093597412,
      "rewards/margins": 1.1227390766143799,
      "rewards/rejected": -3.14689564704895,
      "sft_loss": 2.032785415649414,
      "step": 2225
    },
    {
      "epoch": 1.1935106205051011,
      "grad_norm": 10.948141582318529,
      "learning_rate": 7.532299850846378e-07,
      "logits/chosen": -0.06958422064781189,
      "logits/rejected": 0.13180723786354065,
      "logps/chosen": -2.123347043991089,
      "logps/rejected": -3.3177521228790283,
      "loss": 0.6991,
      "rewards/accuracies": 0.7437499761581421,
      "rewards/chosen": -2.123347043991089,
      "rewards/margins": 1.194405198097229,
      "rewards/rejected": -3.3177521228790283,
      "sft_loss": 2.058178663253784,
      "step": 2230
    },
    {
      "epoch": 1.1961866532865026,
      "grad_norm": 2.5259745067937915,
      "learning_rate": 7.518858674054838e-07,
      "logits/chosen": 0.00844159722328186,
      "logits/rejected": 0.24382808804512024,
      "logps/chosen": -2.0869460105895996,
      "logps/rejected": -2.9912471771240234,
      "loss": 0.6802,
      "rewards/accuracies": 0.6625000238418579,
      "rewards/chosen": -2.0869460105895996,
      "rewards/margins": 0.9043010473251343,
      "rewards/rejected": -2.9912471771240234,
      "sft_loss": 2.063582420349121,
      "step": 2235
    },
    {
      "epoch": 1.1988626860679044,
      "grad_norm": 3.379119975688467,
      "learning_rate": 7.505393059285394e-07,
      "logits/chosen": -0.015473166480660439,
      "logits/rejected": 0.1876002997159958,
      "logps/chosen": -2.170123815536499,
      "logps/rejected": -3.030186891555786,
      "loss": 0.6819,
      "rewards/accuracies": 0.71875,
      "rewards/chosen": -2.170123815536499,
      "rewards/margins": 0.860063374042511,
      "rewards/rejected": -3.030186891555786,
      "sft_loss": 2.189866781234741,
      "step": 2240
    },
    {
      "epoch": 1.2015387188493059,
      "grad_norm": 3.51519766181329,
      "learning_rate": 7.491903137181501e-07,
      "logits/chosen": 0.052792083472013474,
      "logits/rejected": 0.10203012079000473,
      "logps/chosen": -2.100395679473877,
      "logps/rejected": -2.775660991668701,
      "loss": 0.6966,
      "rewards/accuracies": 0.71875,
      "rewards/chosen": -2.100395679473877,
      "rewards/margins": 0.6752654314041138,
      "rewards/rejected": -2.775660991668701,
      "sft_loss": 2.113642454147339,
      "step": 2245
    },
    {
      "epoch": 1.2042147516307076,
      "grad_norm": 3.8963991140526897,
      "learning_rate": 7.478389038622441e-07,
      "logits/chosen": 0.10614132881164551,
      "logits/rejected": 0.15122470259666443,
      "logps/chosen": -2.0579097270965576,
      "logps/rejected": -2.9311022758483887,
      "loss": 0.6794,
      "rewards/accuracies": 0.7124999761581421,
      "rewards/chosen": -2.0579097270965576,
      "rewards/margins": 0.8731926679611206,
      "rewards/rejected": -2.9311022758483887,
      "sft_loss": 2.034806728363037,
      "step": 2250
    },
    {
      "epoch": 1.206890784412109,
      "grad_norm": 2.5495966112877837,
      "learning_rate": 7.46485089472206e-07,
      "logits/chosen": -0.05587650090456009,
      "logits/rejected": 0.05207020044326782,
      "logps/chosen": -2.127136468887329,
      "logps/rejected": -2.8834292888641357,
      "loss": 0.6947,
      "rewards/accuracies": 0.637499988079071,
      "rewards/chosen": -2.127136468887329,
      "rewards/margins": 0.7562929391860962,
      "rewards/rejected": -2.8834292888641357,
      "sft_loss": 2.09360408782959,
      "step": 2255
    },
    {
      "epoch": 1.2095668171935106,
      "grad_norm": 2.5223855716345147,
      "learning_rate": 7.451288836827487e-07,
      "logits/chosen": -0.001058913767337799,
      "logits/rejected": 0.004094363190233707,
      "logps/chosen": -2.078620433807373,
      "logps/rejected": -2.7044858932495117,
      "loss": 0.6921,
      "rewards/accuracies": 0.699999988079071,
      "rewards/chosen": -2.078620433807373,
      "rewards/margins": 0.6258653998374939,
      "rewards/rejected": -2.7044858932495117,
      "sft_loss": 2.1078619956970215,
      "step": 2260
    },
    {
      "epoch": 1.2122428499749123,
      "grad_norm": 3.504723988742914,
      "learning_rate": 7.437702996517869e-07,
      "logits/chosen": -0.04328620433807373,
      "logits/rejected": 0.06203915923833847,
      "logps/chosen": -2.0743579864501953,
      "logps/rejected": -2.8254854679107666,
      "loss": 0.6925,
      "rewards/accuracies": 0.65625,
      "rewards/chosen": -2.0743579864501953,
      "rewards/margins": 0.7511274814605713,
      "rewards/rejected": -2.8254854679107666,
      "sft_loss": 2.123765468597412,
      "step": 2265
    },
    {
      "epoch": 1.2149188827563138,
      "grad_norm": 4.403498456561451,
      "learning_rate": 7.424093505603087e-07,
      "logits/chosen": -0.18621978163719177,
      "logits/rejected": 0.007757553365081549,
      "logps/chosen": -1.9891008138656616,
      "logps/rejected": -3.0335018634796143,
      "loss": 0.6723,
      "rewards/accuracies": 0.7875000238418579,
      "rewards/chosen": -1.9891008138656616,
      "rewards/margins": 1.044400930404663,
      "rewards/rejected": -3.0335018634796143,
      "sft_loss": 1.9587218761444092,
      "step": 2270
    },
    {
      "epoch": 1.2175949155377153,
      "grad_norm": 3.4931091756307078,
      "learning_rate": 7.410460496122482e-07,
      "logits/chosen": -0.1046561747789383,
      "logits/rejected": 0.038362883031368256,
      "logps/chosen": -2.0162036418914795,
      "logps/rejected": -3.0622410774230957,
      "loss": 0.6688,
      "rewards/accuracies": 0.7562500238418579,
      "rewards/chosen": -2.0162036418914795,
      "rewards/margins": 1.0460376739501953,
      "rewards/rejected": -3.0622410774230957,
      "sft_loss": 1.9905481338500977,
      "step": 2275
    },
    {
      "epoch": 1.220270948319117,
      "grad_norm": 13.147933058773736,
      "learning_rate": 7.396804100343572e-07,
      "logits/chosen": -0.16363480687141418,
      "logits/rejected": 0.05883455276489258,
      "logps/chosen": -1.9224354028701782,
      "logps/rejected": -2.836124897003174,
      "loss": 0.6824,
      "rewards/accuracies": 0.731249988079071,
      "rewards/chosen": -1.9224354028701782,
      "rewards/margins": 0.9136892557144165,
      "rewards/rejected": -2.836124897003174,
      "sft_loss": 1.9475923776626587,
      "step": 2280
    },
    {
      "epoch": 1.2229469811005185,
      "grad_norm": 4.1661904330642665,
      "learning_rate": 7.383124450760768e-07,
      "logits/chosen": -0.08059743791818619,
      "logits/rejected": 0.12536141276359558,
      "logps/chosen": -2.1742968559265137,
      "logps/rejected": -3.200460433959961,
      "loss": 0.6847,
      "rewards/accuracies": 0.6812499761581421,
      "rewards/chosen": -2.1742968559265137,
      "rewards/margins": 1.0261633396148682,
      "rewards/rejected": -3.200460433959961,
      "sft_loss": 2.1663155555725098,
      "step": 2285
    },
    {
      "epoch": 1.22562301388192,
      "grad_norm": 4.642258363325745,
      "learning_rate": 7.369421680094091e-07,
      "logits/chosen": -0.18666820228099823,
      "logits/rejected": -0.010999524965882301,
      "logps/chosen": -2.0745177268981934,
      "logps/rejected": -3.116467237472534,
      "loss": 0.7008,
      "rewards/accuracies": 0.668749988079071,
      "rewards/chosen": -2.0745177268981934,
      "rewards/margins": 1.0419495105743408,
      "rewards/rejected": -3.116467237472534,
      "sft_loss": 2.03446888923645,
      "step": 2290
    },
    {
      "epoch": 1.2282990466633217,
      "grad_norm": 3.6794418828233146,
      "learning_rate": 7.355695921287881e-07,
      "logits/chosen": -0.14328600466251373,
      "logits/rejected": -0.031096193939447403,
      "logps/chosen": -2.2875900268554688,
      "logps/rejected": -3.104003429412842,
      "loss": 0.7005,
      "rewards/accuracies": 0.675000011920929,
      "rewards/chosen": -2.2875900268554688,
      "rewards/margins": 0.8164132833480835,
      "rewards/rejected": -3.104003429412842,
      "sft_loss": 2.327225923538208,
      "step": 2295
    },
    {
      "epoch": 1.2309750794447232,
      "grad_norm": 3.7502568359924355,
      "learning_rate": 7.341947307509513e-07,
      "logits/chosen": -0.1312979757785797,
      "logits/rejected": 0.020264511927962303,
      "logps/chosen": -2.2415642738342285,
      "logps/rejected": -3.072537422180176,
      "loss": 0.6959,
      "rewards/accuracies": 0.6812499761581421,
      "rewards/chosen": -2.2415642738342285,
      "rewards/margins": 0.8309730291366577,
      "rewards/rejected": -3.072537422180176,
      "sft_loss": 2.2999441623687744,
      "step": 2300
    },
    {
      "epoch": 1.233651112226125,
      "grad_norm": 2.6776205141460423,
      "learning_rate": 7.328175972148094e-07,
      "logits/chosen": -0.1437736451625824,
      "logits/rejected": 0.004277849104255438,
      "logps/chosen": -2.3677988052368164,
      "logps/rejected": -3.3778228759765625,
      "loss": 0.6894,
      "rewards/accuracies": 0.71875,
      "rewards/chosen": -2.3677988052368164,
      "rewards/margins": 1.0100243091583252,
      "rewards/rejected": -3.3778228759765625,
      "sft_loss": 2.324275493621826,
      "step": 2305
    },
    {
      "epoch": 1.2363271450075264,
      "grad_norm": 4.915817636495881,
      "learning_rate": 7.314382048813185e-07,
      "logits/chosen": -0.1395511031150818,
      "logits/rejected": 0.1314028948545456,
      "logps/chosen": -2.116849899291992,
      "logps/rejected": -3.1788382530212402,
      "loss": 0.6852,
      "rewards/accuracies": 0.768750011920929,
      "rewards/chosen": -2.116849899291992,
      "rewards/margins": 1.0619887113571167,
      "rewards/rejected": -3.1788382530212402,
      "sft_loss": 2.091264247894287,
      "step": 2310
    },
    {
      "epoch": 1.2390031777889279,
      "grad_norm": 2.9800217980885235,
      "learning_rate": 7.300565671333486e-07,
      "logits/chosen": -0.15477004647254944,
      "logits/rejected": 0.0680699497461319,
      "logps/chosen": -2.162829875946045,
      "logps/rejected": -2.9792914390563965,
      "loss": 0.6822,
      "rewards/accuracies": 0.731249988079071,
      "rewards/chosen": -2.162829875946045,
      "rewards/margins": 0.8164618611335754,
      "rewards/rejected": -2.9792914390563965,
      "sft_loss": 2.13439679145813,
      "step": 2315
    },
    {
      "epoch": 1.2416792105703296,
      "grad_norm": 3.16895488754896,
      "learning_rate": 7.286726973755554e-07,
      "logits/chosen": -0.05908023193478584,
      "logits/rejected": -0.02534184232354164,
      "logps/chosen": -2.12937593460083,
      "logps/rejected": -2.8794002532958984,
      "loss": 0.6953,
      "rewards/accuracies": 0.6499999761581421,
      "rewards/chosen": -2.12937593460083,
      "rewards/margins": 0.7500244379043579,
      "rewards/rejected": -2.8794002532958984,
      "sft_loss": 2.089693784713745,
      "step": 2320
    },
    {
      "epoch": 1.244355243351731,
      "grad_norm": 4.977184632311022,
      "learning_rate": 7.272866090342493e-07,
      "logits/chosen": -0.01070446241647005,
      "logits/rejected": 0.08270622789859772,
      "logps/chosen": -2.0935487747192383,
      "logps/rejected": -2.8940985202789307,
      "loss": 0.6912,
      "rewards/accuracies": 0.71875,
      "rewards/chosen": -2.0935487747192383,
      "rewards/margins": 0.8005493879318237,
      "rewards/rejected": -2.8940985202789307,
      "sft_loss": 2.0332162380218506,
      "step": 2325
    },
    {
      "epoch": 1.2470312761331326,
      "grad_norm": 3.0684148312667245,
      "learning_rate": 7.258983155572656e-07,
      "logits/chosen": -0.1379140168428421,
      "logits/rejected": -0.010696396231651306,
      "logps/chosen": -2.1980350017547607,
      "logps/rejected": -3.0138888359069824,
      "loss": 0.6841,
      "rewards/accuracies": 0.6812499761581421,
      "rewards/chosen": -2.1980350017547607,
      "rewards/margins": 0.8158538937568665,
      "rewards/rejected": -3.0138888359069824,
      "sft_loss": 2.1696524620056152,
      "step": 2330
    },
    {
      "epoch": 1.2497073089145343,
      "grad_norm": 3.6399155538573518,
      "learning_rate": 7.245078304138335e-07,
      "logits/chosen": -0.052761245518922806,
      "logits/rejected": 0.0353345051407814,
      "logps/chosen": -2.1806437969207764,
      "logps/rejected": -3.1056928634643555,
      "loss": 0.6827,
      "rewards/accuracies": 0.762499988079071,
      "rewards/chosen": -2.1806437969207764,
      "rewards/margins": 0.9250493049621582,
      "rewards/rejected": -3.1056928634643555,
      "sft_loss": 2.1760284900665283,
      "step": 2335
    },
    {
      "epoch": 1.2523833416959358,
      "grad_norm": 2.599231904829798,
      "learning_rate": 7.231151670944462e-07,
      "logits/chosen": -0.22138762474060059,
      "logits/rejected": -0.01419213879853487,
      "logps/chosen": -2.241899013519287,
      "logps/rejected": -3.0917603969573975,
      "loss": 0.6936,
      "rewards/accuracies": 0.6875,
      "rewards/chosen": -2.241899013519287,
      "rewards/margins": 0.8498618006706238,
      "rewards/rejected": -3.0917603969573975,
      "sft_loss": 2.1691365242004395,
      "step": 2340
    },
    {
      "epoch": 1.2550593744773373,
      "grad_norm": 2.7305141878885832,
      "learning_rate": 7.217203391107291e-07,
      "logits/chosen": -0.13783904910087585,
      "logits/rejected": 0.042418282479047775,
      "logps/chosen": -2.161641836166382,
      "logps/rejected": -3.363574266433716,
      "loss": 0.6809,
      "rewards/accuracies": 0.731249988079071,
      "rewards/chosen": -2.161641836166382,
      "rewards/margins": 1.2019329071044922,
      "rewards/rejected": -3.363574266433716,
      "sft_loss": 2.0902111530303955,
      "step": 2345
    },
    {
      "epoch": 1.257735407258739,
      "grad_norm": 2.878417908727133,
      "learning_rate": 7.203233599953096e-07,
      "logits/chosen": -0.09307009726762772,
      "logits/rejected": 0.06742610782384872,
      "logps/chosen": -2.1318047046661377,
      "logps/rejected": -2.8575503826141357,
      "loss": 0.6898,
      "rewards/accuracies": 0.6937500238418579,
      "rewards/chosen": -2.1318047046661377,
      "rewards/margins": 0.7257457375526428,
      "rewards/rejected": -2.8575503826141357,
      "sft_loss": 2.0882675647735596,
      "step": 2350
    },
    {
      "epoch": 1.2604114400401405,
      "grad_norm": 4.200935469789636,
      "learning_rate": 7.189242433016852e-07,
      "logits/chosen": -0.08697251975536346,
      "logits/rejected": 0.056865572929382324,
      "logps/chosen": -2.0718178749084473,
      "logps/rejected": -3.113229751586914,
      "loss": 0.6907,
      "rewards/accuracies": 0.6875,
      "rewards/chosen": -2.0718178749084473,
      "rewards/margins": 1.0414116382598877,
      "rewards/rejected": -3.113229751586914,
      "sft_loss": 2.051907539367676,
      "step": 2355
    },
    {
      "epoch": 1.263087472821542,
      "grad_norm": 4.0478106630832515,
      "learning_rate": 7.17523002604092e-07,
      "logits/chosen": -0.09301309287548065,
      "logits/rejected": 0.0913057029247284,
      "logps/chosen": -2.084655284881592,
      "logps/rejected": -3.1130805015563965,
      "loss": 0.6852,
      "rewards/accuracies": 0.6875,
      "rewards/chosen": -2.084655284881592,
      "rewards/margins": 1.0284250974655151,
      "rewards/rejected": -3.1130805015563965,
      "sft_loss": 2.156642436981201,
      "step": 2360
    },
    {
      "epoch": 1.2657635056029437,
      "grad_norm": 2.4032541950503625,
      "learning_rate": 7.161196514973734e-07,
      "logits/chosen": -0.07560623437166214,
      "logits/rejected": 0.08645117282867432,
      "logps/chosen": -2.083491802215576,
      "logps/rejected": -3.286257266998291,
      "loss": 0.6805,
      "rewards/accuracies": 0.7437499761581421,
      "rewards/chosen": -2.083491802215576,
      "rewards/margins": 1.2027655839920044,
      "rewards/rejected": -3.286257266998291,
      "sft_loss": 2.120220184326172,
      "step": 2365
    },
    {
      "epoch": 1.2684395383843452,
      "grad_norm": 4.0463490987662265,
      "learning_rate": 7.147142035968483e-07,
      "logits/chosen": -0.011971333995461464,
      "logits/rejected": 0.16497957706451416,
      "logps/chosen": -2.0660626888275146,
      "logps/rejected": -2.881598711013794,
      "loss": 0.6863,
      "rewards/accuracies": 0.65625,
      "rewards/chosen": -2.0660626888275146,
      "rewards/margins": 0.815536379814148,
      "rewards/rejected": -2.881598711013794,
      "sft_loss": 2.107175827026367,
      "step": 2370
    },
    {
      "epoch": 1.2711155711657467,
      "grad_norm": 4.071360410507156,
      "learning_rate": 7.133066725381781e-07,
      "logits/chosen": -0.18575963377952576,
      "logits/rejected": 0.02247786521911621,
      "logps/chosen": -1.9347765445709229,
      "logps/rejected": -2.760807514190674,
      "loss": 0.6917,
      "rewards/accuracies": 0.6812499761581421,
      "rewards/chosen": -1.9347765445709229,
      "rewards/margins": 0.8260312080383301,
      "rewards/rejected": -2.760807514190674,
      "sft_loss": 1.933650016784668,
      "step": 2375
    },
    {
      "epoch": 1.2737916039471484,
      "grad_norm": 3.135509516176366,
      "learning_rate": 7.118970719772354e-07,
      "logits/chosen": -0.09797381609678268,
      "logits/rejected": 0.10881340503692627,
      "logps/chosen": -2.189521312713623,
      "logps/rejected": -3.2549827098846436,
      "loss": 0.6822,
      "rewards/accuracies": 0.737500011920929,
      "rewards/chosen": -2.189521312713623,
      "rewards/margins": 1.06546151638031,
      "rewards/rejected": -3.2549827098846436,
      "sft_loss": 2.204078197479248,
      "step": 2380
    },
    {
      "epoch": 1.27646763672855,
      "grad_norm": 2.486331336437711,
      "learning_rate": 7.104854155899711e-07,
      "logits/chosen": -0.00970968697220087,
      "logits/rejected": 0.11408871412277222,
      "logps/chosen": -2.2408223152160645,
      "logps/rejected": -3.1621487140655518,
      "loss": 0.6857,
      "rewards/accuracies": 0.6499999761581421,
      "rewards/chosen": -2.2408223152160645,
      "rewards/margins": 0.9213263392448425,
      "rewards/rejected": -3.1621487140655518,
      "sft_loss": 2.1868247985839844,
      "step": 2385
    },
    {
      "epoch": 1.2791436695099514,
      "grad_norm": 2.688927072409448,
      "learning_rate": 7.090717170722817e-07,
      "logits/chosen": 0.014814998023211956,
      "logits/rejected": 0.10555567592382431,
      "logps/chosen": -2.166475534439087,
      "logps/rejected": -3.28424072265625,
      "loss": 0.6846,
      "rewards/accuracies": 0.7124999761581421,
      "rewards/chosen": -2.166475534439087,
      "rewards/margins": 1.117765188217163,
      "rewards/rejected": -3.28424072265625,
      "sft_loss": 2.1495277881622314,
      "step": 2390
    },
    {
      "epoch": 1.2818197022913531,
      "grad_norm": 7.139311582165276,
      "learning_rate": 7.076559901398762e-07,
      "logits/chosen": -0.17499220371246338,
      "logits/rejected": -0.010774696245789528,
      "logps/chosen": -2.0613772869110107,
      "logps/rejected": -2.8371224403381348,
      "loss": 0.707,
      "rewards/accuracies": 0.6875,
      "rewards/chosen": -2.0613772869110107,
      "rewards/margins": 0.7757450938224792,
      "rewards/rejected": -2.8371224403381348,
      "sft_loss": 2.0831761360168457,
      "step": 2395
    },
    {
      "epoch": 1.2844957350727546,
      "grad_norm": 3.6126041542575633,
      "learning_rate": 7.062382485281436e-07,
      "logits/chosen": -0.09352283179759979,
      "logits/rejected": 0.05490085482597351,
      "logps/chosen": -2.0558700561523438,
      "logps/rejected": -2.79360032081604,
      "loss": 0.6894,
      "rewards/accuracies": 0.6937500238418579,
      "rewards/chosen": -2.0558700561523438,
      "rewards/margins": 0.7377304434776306,
      "rewards/rejected": -2.79360032081604,
      "sft_loss": 2.055211305618286,
      "step": 2400
    },
    {
      "epoch": 1.2844957350727546,
      "eval_logits/chosen": 0.24242374300956726,
      "eval_logits/rejected": 0.34696489572525024,
      "eval_logps/chosen": -2.1527044773101807,
      "eval_logps/rejected": -3.098733901977539,
      "eval_loss": 0.6908385753631592,
      "eval_rewards/accuracies": 0.6810088753700256,
      "eval_rewards/chosen": -2.1527044773101807,
      "eval_rewards/margins": 0.9460291862487793,
      "eval_rewards/rejected": -3.098733901977539,
      "eval_runtime": 46.6607,
      "eval_samples_per_second": 28.825,
      "eval_sft_loss": 2.1131699085235596,
      "eval_steps_per_second": 7.222,
      "step": 2400
    },
    {
      "epoch": 1.287171767854156,
      "grad_norm": 3.0229337105586116,
      "learning_rate": 7.048185059920193e-07,
      "logits/chosen": -0.04934023693203926,
      "logits/rejected": 0.10366056859493256,
      "logps/chosen": -2.0795083045959473,
      "logps/rejected": -3.3166897296905518,
      "loss": 0.6839,
      "rewards/accuracies": 0.737500011920929,
      "rewards/chosen": -2.0795083045959473,
      "rewards/margins": 1.2371810674667358,
      "rewards/rejected": -3.3166897296905518,
      "sft_loss": 2.0751585960388184,
      "step": 2405
    },
    {
      "epoch": 1.2898478006355578,
      "grad_norm": 2.077199559958702,
      "learning_rate": 7.033967763058516e-07,
      "logits/chosen": -0.12134470790624619,
      "logits/rejected": 0.07075067609548569,
      "logps/chosen": -2.217790365219116,
      "logps/rejected": -2.803415298461914,
      "loss": 0.6975,
      "rewards/accuracies": 0.6875,
      "rewards/chosen": -2.217790365219116,
      "rewards/margins": 0.5856245756149292,
      "rewards/rejected": -2.803415298461914,
      "sft_loss": 2.1529674530029297,
      "step": 2410
    },
    {
      "epoch": 1.2925238334169593,
      "grad_norm": 10.27680753319747,
      "learning_rate": 7.019730732632681e-07,
      "logits/chosen": 0.008393806405365467,
      "logits/rejected": 0.11342382431030273,
      "logps/chosen": -2.071897268295288,
      "logps/rejected": -3.249005079269409,
      "loss": 0.675,
      "rewards/accuracies": 0.71875,
      "rewards/chosen": -2.071897268295288,
      "rewards/margins": 1.177107572555542,
      "rewards/rejected": -3.249005079269409,
      "sft_loss": 2.075561046600342,
      "step": 2415
    },
    {
      "epoch": 1.2951998661983608,
      "grad_norm": 4.082283072340448,
      "learning_rate": 7.005474106770418e-07,
      "logits/chosen": -0.12556777894496918,
      "logits/rejected": 0.016571324318647385,
      "logps/chosen": -2.1948039531707764,
      "logps/rejected": -3.23891019821167,
      "loss": 0.6776,
      "rewards/accuracies": 0.7437499761581421,
      "rewards/chosen": -2.1948039531707764,
      "rewards/margins": 1.0441062450408936,
      "rewards/rejected": -3.23891019821167,
      "sft_loss": 2.202822208404541,
      "step": 2420
    },
    {
      "epoch": 1.2978758989797625,
      "grad_norm": 3.0767883445658026,
      "learning_rate": 6.991198023789577e-07,
      "logits/chosen": -0.051589228212833405,
      "logits/rejected": 0.05762894079089165,
      "logps/chosen": -1.9911400079727173,
      "logps/rejected": -2.8439207077026367,
      "loss": 0.681,
      "rewards/accuracies": 0.737500011920929,
      "rewards/chosen": -1.9911400079727173,
      "rewards/margins": 0.8527809381484985,
      "rewards/rejected": -2.8439207077026367,
      "sft_loss": 2.1229031085968018,
      "step": 2425
    },
    {
      "epoch": 1.300551931761164,
      "grad_norm": 1.8886738530903202,
      "learning_rate": 6.976902622196776e-07,
      "logits/chosen": -0.046624403446912766,
      "logits/rejected": 0.036238282918930054,
      "logps/chosen": -2.253139019012451,
      "logps/rejected": -3.0171914100646973,
      "loss": 0.7037,
      "rewards/accuracies": 0.606249988079071,
      "rewards/chosen": -2.253139019012451,
      "rewards/margins": 0.7640522718429565,
      "rewards/rejected": -3.0171914100646973,
      "sft_loss": 2.2068352699279785,
      "step": 2430
    },
    {
      "epoch": 1.3032279645425655,
      "grad_norm": 2.411245095502254,
      "learning_rate": 6.962588040686064e-07,
      "logits/chosen": -0.0738714337348938,
      "logits/rejected": 0.08386780321598053,
      "logps/chosen": -2.155534505844116,
      "logps/rejected": -2.863119125366211,
      "loss": 0.6965,
      "rewards/accuracies": 0.637499988079071,
      "rewards/chosen": -2.155534505844116,
      "rewards/margins": 0.7075840830802917,
      "rewards/rejected": -2.863119125366211,
      "sft_loss": 2.1776299476623535,
      "step": 2435
    },
    {
      "epoch": 1.3059039973239672,
      "grad_norm": 3.537028745158427,
      "learning_rate": 6.948254418137573e-07,
      "logits/chosen": -0.12377981841564178,
      "logits/rejected": 0.02569674327969551,
      "logps/chosen": -2.1482458114624023,
      "logps/rejected": -3.1123929023742676,
      "loss": 0.6931,
      "rewards/accuracies": 0.6937500238418579,
      "rewards/chosen": -2.1482458114624023,
      "rewards/margins": 0.9641472101211548,
      "rewards/rejected": -3.1123929023742676,
      "sft_loss": 2.0953750610351562,
      "step": 2440
    },
    {
      "epoch": 1.3085800301053687,
      "grad_norm": 2.2661497164287674,
      "learning_rate": 6.933901893616174e-07,
      "logits/chosen": -0.1352919489145279,
      "logits/rejected": 0.03508482128381729,
      "logps/chosen": -2.173128604888916,
      "logps/rejected": -2.9652352333068848,
      "loss": 0.6932,
      "rewards/accuracies": 0.643750011920929,
      "rewards/chosen": -2.173128604888916,
      "rewards/margins": 0.7921067476272583,
      "rewards/rejected": -2.9652352333068848,
      "sft_loss": 2.1787595748901367,
      "step": 2445
    },
    {
      "epoch": 1.3112560628867704,
      "grad_norm": 2.8400594818591367,
      "learning_rate": 6.919530606370121e-07,
      "logits/chosen": -0.08295096457004547,
      "logits/rejected": 0.07789567112922668,
      "logps/chosen": -2.1355133056640625,
      "logps/rejected": -3.1785805225372314,
      "loss": 0.6797,
      "rewards/accuracies": 0.699999988079071,
      "rewards/chosen": -2.1355133056640625,
      "rewards/margins": 1.0430670976638794,
      "rewards/rejected": -3.1785805225372314,
      "sft_loss": 2.096576452255249,
      "step": 2450
    },
    {
      "epoch": 1.313932095668172,
      "grad_norm": 1.7924089901573266,
      "learning_rate": 6.905140695829706e-07,
      "logits/chosen": -0.1479923576116562,
      "logits/rejected": 0.13825397193431854,
      "logps/chosen": -2.13856840133667,
      "logps/rejected": -3.0264368057250977,
      "loss": 0.6844,
      "rewards/accuracies": 0.699999988079071,
      "rewards/chosen": -2.13856840133667,
      "rewards/margins": 0.8878685832023621,
      "rewards/rejected": -3.0264368057250977,
      "sft_loss": 2.0962822437286377,
      "step": 2455
    },
    {
      "epoch": 1.3166081284495736,
      "grad_norm": 2.7934562089784354,
      "learning_rate": 6.890732301605904e-07,
      "logits/chosen": -0.08230151981115341,
      "logits/rejected": 0.0383109524846077,
      "logps/chosen": -2.1695401668548584,
      "logps/rejected": -2.992586612701416,
      "loss": 0.6834,
      "rewards/accuracies": 0.6937500238418579,
      "rewards/chosen": -2.1695401668548584,
      "rewards/margins": 0.8230465054512024,
      "rewards/rejected": -2.992586612701416,
      "sft_loss": 2.1208584308624268,
      "step": 2460
    },
    {
      "epoch": 1.3192841612309751,
      "grad_norm": 2.4992385655272455,
      "learning_rate": 6.876305563489021e-07,
      "logits/chosen": -0.08335469663143158,
      "logits/rejected": 0.017959536984562874,
      "logps/chosen": -2.0857455730438232,
      "logps/rejected": -3.0713672637939453,
      "loss": 0.6792,
      "rewards/accuracies": 0.737500011920929,
      "rewards/chosen": -2.0857455730438232,
      "rewards/margins": 0.9856218099594116,
      "rewards/rejected": -3.0713672637939453,
      "sft_loss": 2.0089364051818848,
      "step": 2465
    },
    {
      "epoch": 1.3219601940123766,
      "grad_norm": 10.105793611988156,
      "learning_rate": 6.861860621447331e-07,
      "logits/chosen": -0.21285517513751984,
      "logits/rejected": -0.1051969975233078,
      "logps/chosen": -2.1936020851135254,
      "logps/rejected": -2.995419979095459,
      "loss": 0.701,
      "rewards/accuracies": 0.6499999761581421,
      "rewards/chosen": -2.1936020851135254,
      "rewards/margins": 0.8018182516098022,
      "rewards/rejected": -2.995419979095459,
      "sft_loss": 2.244130849838257,
      "step": 2470
    },
    {
      "epoch": 1.3246362267937783,
      "grad_norm": 2.575060081317489,
      "learning_rate": 6.847397615625725e-07,
      "logits/chosen": -0.07824737578630447,
      "logits/rejected": -0.01782209798693657,
      "logps/chosen": -2.265883445739746,
      "logps/rejected": -3.1407861709594727,
      "loss": 0.6982,
      "rewards/accuracies": 0.699999988079071,
      "rewards/chosen": -2.265883445739746,
      "rewards/margins": 0.8749030232429504,
      "rewards/rejected": -3.1407861709594727,
      "sft_loss": 2.172591209411621,
      "step": 2475
    },
    {
      "epoch": 1.3273122595751798,
      "grad_norm": 3.530855461527871,
      "learning_rate": 6.83291668634435e-07,
      "logits/chosen": -0.20899859070777893,
      "logits/rejected": -0.006174634210765362,
      "logps/chosen": -2.1980414390563965,
      "logps/rejected": -3.2681076526641846,
      "loss": 0.6907,
      "rewards/accuracies": 0.6875,
      "rewards/chosen": -2.1980414390563965,
      "rewards/margins": 1.070065975189209,
      "rewards/rejected": -3.2681076526641846,
      "sft_loss": 2.2746310234069824,
      "step": 2480
    },
    {
      "epoch": 1.3299882923565813,
      "grad_norm": 4.209542371097667,
      "learning_rate": 6.818417974097246e-07,
      "logits/chosen": 0.0029031604062765837,
      "logits/rejected": 0.18295882642269135,
      "logps/chosen": -2.1312851905822754,
      "logps/rejected": -3.35154390335083,
      "loss": 0.6764,
      "rewards/accuracies": 0.675000011920929,
      "rewards/chosen": -2.1312851905822754,
      "rewards/margins": 1.2202587127685547,
      "rewards/rejected": -3.35154390335083,
      "sft_loss": 2.1908926963806152,
      "step": 2485
    },
    {
      "epoch": 1.332664325137983,
      "grad_norm": 2.804247444623222,
      "learning_rate": 6.803901619550981e-07,
      "logits/chosen": -0.11487329006195068,
      "logits/rejected": -0.03248930722475052,
      "logps/chosen": -2.2412500381469727,
      "logps/rejected": -3.1712937355041504,
      "loss": 0.6925,
      "rewards/accuracies": 0.737500011920929,
      "rewards/chosen": -2.2412500381469727,
      "rewards/margins": 0.9300435185432434,
      "rewards/rejected": -3.1712937355041504,
      "sft_loss": 2.2203731536865234,
      "step": 2490
    },
    {
      "epoch": 1.3353403579193845,
      "grad_norm": 3.353038019020451,
      "learning_rate": 6.789367763543292e-07,
      "logits/chosen": -0.06891624629497528,
      "logits/rejected": -0.036821819841861725,
      "logps/chosen": -2.2421700954437256,
      "logps/rejected": -3.067368984222412,
      "loss": 0.6936,
      "rewards/accuracies": 0.675000011920929,
      "rewards/chosen": -2.2421700954437256,
      "rewards/margins": 0.8251991271972656,
      "rewards/rejected": -3.067368984222412,
      "sft_loss": 2.243100643157959,
      "step": 2495
    },
    {
      "epoch": 1.338016390700786,
      "grad_norm": 3.458953722038985,
      "learning_rate": 6.774816547081714e-07,
      "logits/chosen": -0.057009391486644745,
      "logits/rejected": 0.11005090177059174,
      "logps/chosen": -2.0556159019470215,
      "logps/rejected": -2.845609188079834,
      "loss": 0.687,
      "rewards/accuracies": 0.6875,
      "rewards/chosen": -2.0556159019470215,
      "rewards/margins": 0.7899934649467468,
      "rewards/rejected": -2.845609188079834,
      "sft_loss": 2.098008632659912,
      "step": 2500
    },
    {
      "epoch": 1.3406924234821878,
      "grad_norm": 3.94927382740404,
      "learning_rate": 6.760248111342211e-07,
      "logits/chosen": -0.06724351644515991,
      "logits/rejected": 0.1374901980161667,
      "logps/chosen": -2.1209895610809326,
      "logps/rejected": -3.237943172454834,
      "loss": 0.6795,
      "rewards/accuracies": 0.6812499761581421,
      "rewards/chosen": -2.1209895610809326,
      "rewards/margins": 1.116953730583191,
      "rewards/rejected": -3.237943172454834,
      "sft_loss": 2.0984835624694824,
      "step": 2505
    },
    {
      "epoch": 1.3433684562635893,
      "grad_norm": 5.166669704979176,
      "learning_rate": 6.745662597667813e-07,
      "logits/chosen": -0.0967196449637413,
      "logits/rejected": 0.0657767504453659,
      "logps/chosen": -2.0116353034973145,
      "logps/rejected": -3.0105011463165283,
      "loss": 0.6755,
      "rewards/accuracies": 0.7437499761581421,
      "rewards/chosen": -2.0116353034973145,
      "rewards/margins": 0.9988659024238586,
      "rewards/rejected": -3.0105011463165283,
      "sft_loss": 2.0762581825256348,
      "step": 2510
    },
    {
      "epoch": 1.3460444890449907,
      "grad_norm": 2.1962659992003672,
      "learning_rate": 6.731060147567236e-07,
      "logits/chosen": 0.0395740307867527,
      "logits/rejected": 0.173264741897583,
      "logps/chosen": -2.1408400535583496,
      "logps/rejected": -3.083125114440918,
      "loss": 0.6806,
      "rewards/accuracies": 0.71875,
      "rewards/chosen": -2.1408400535583496,
      "rewards/margins": 0.9422849416732788,
      "rewards/rejected": -3.083125114440918,
      "sft_loss": 2.105454206466675,
      "step": 2515
    },
    {
      "epoch": 1.3487205218263925,
      "grad_norm": 1.9316971958150804,
      "learning_rate": 6.716440902713515e-07,
      "logits/chosen": -0.04250287264585495,
      "logits/rejected": 0.05922934412956238,
      "logps/chosen": -2.09122633934021,
      "logps/rejected": -2.858992338180542,
      "loss": 0.6944,
      "rewards/accuracies": 0.6625000238418579,
      "rewards/chosen": -2.09122633934021,
      "rewards/margins": 0.7677661180496216,
      "rewards/rejected": -2.858992338180542,
      "sft_loss": 1.9963337182998657,
      "step": 2520
    },
    {
      "epoch": 1.351396554607794,
      "grad_norm": 4.502744430309704,
      "learning_rate": 6.701805004942627e-07,
      "logits/chosen": -0.02525998279452324,
      "logits/rejected": 0.0633404478430748,
      "logps/chosen": -2.0883584022521973,
      "logps/rejected": -2.9223198890686035,
      "loss": 0.6841,
      "rewards/accuracies": 0.675000011920929,
      "rewards/chosen": -2.0883584022521973,
      "rewards/margins": 0.8339619636535645,
      "rewards/rejected": -2.9223198890686035,
      "sft_loss": 2.147000789642334,
      "step": 2525
    },
    {
      "epoch": 1.3540725873891954,
      "grad_norm": 17.42620499120433,
      "learning_rate": 6.687152596252119e-07,
      "logits/chosen": -0.04304816573858261,
      "logits/rejected": 0.05292002111673355,
      "logps/chosen": -2.245084285736084,
      "logps/rejected": -2.8690338134765625,
      "loss": 0.7071,
      "rewards/accuracies": 0.637499988079071,
      "rewards/chosen": -2.245084285736084,
      "rewards/margins": 0.6239495873451233,
      "rewards/rejected": -2.8690338134765625,
      "sft_loss": 2.1775736808776855,
      "step": 2530
    },
    {
      "epoch": 1.3567486201705972,
      "grad_norm": 2.675042367787873,
      "learning_rate": 6.672483818799722e-07,
      "logits/chosen": -0.12775865197181702,
      "logits/rejected": 0.05053830146789551,
      "logps/chosen": -2.1142070293426514,
      "logps/rejected": -3.1125524044036865,
      "loss": 0.6889,
      "rewards/accuracies": 0.731249988079071,
      "rewards/chosen": -2.1142070293426514,
      "rewards/margins": 0.9983454942703247,
      "rewards/rejected": -3.1125524044036865,
      "sft_loss": 2.073481559753418,
      "step": 2535
    },
    {
      "epoch": 1.3594246529519987,
      "grad_norm": 9.224772976262004,
      "learning_rate": 6.657798814901978e-07,
      "logits/chosen": -0.04525815695524216,
      "logits/rejected": 0.15498168766498566,
      "logps/chosen": -2.4505741596221924,
      "logps/rejected": -3.086620807647705,
      "loss": 0.698,
      "rewards/accuracies": 0.65625,
      "rewards/chosen": -2.4505741596221924,
      "rewards/margins": 0.6360467076301575,
      "rewards/rejected": -3.086620807647705,
      "sft_loss": 2.2530603408813477,
      "step": 2540
    },
    {
      "epoch": 1.3621006857334002,
      "grad_norm": 2.7095060842080856,
      "learning_rate": 6.643097727032863e-07,
      "logits/chosen": -0.05475207418203354,
      "logits/rejected": 0.17921461164951324,
      "logps/chosen": -2.172621965408325,
      "logps/rejected": -3.311145782470703,
      "loss": 0.6835,
      "rewards/accuracies": 0.71875,
      "rewards/chosen": -2.172621965408325,
      "rewards/margins": 1.138523817062378,
      "rewards/rejected": -3.311145782470703,
      "sft_loss": 2.169924259185791,
      "step": 2545
    },
    {
      "epoch": 1.3647767185148019,
      "grad_norm": 2.836953925052455,
      "learning_rate": 6.628380697822392e-07,
      "logits/chosen": -0.042983829975128174,
      "logits/rejected": 0.14592500030994415,
      "logps/chosen": -2.232512950897217,
      "logps/rejected": -2.960404634475708,
      "loss": 0.6976,
      "rewards/accuracies": 0.6499999761581421,
      "rewards/chosen": -2.232512950897217,
      "rewards/margins": 0.7278915643692017,
      "rewards/rejected": -2.960404634475708,
      "sft_loss": 2.1754684448242188,
      "step": 2550
    },
    {
      "epoch": 1.3674527512962034,
      "grad_norm": 4.065292751766514,
      "learning_rate": 6.61364787005525e-07,
      "logits/chosen": -0.020567212253808975,
      "logits/rejected": 0.1053391695022583,
      "logps/chosen": -2.131559133529663,
      "logps/rejected": -3.206552505493164,
      "loss": 0.6834,
      "rewards/accuracies": 0.706250011920929,
      "rewards/chosen": -2.131559133529663,
      "rewards/margins": 1.074993371963501,
      "rewards/rejected": -3.206552505493164,
      "sft_loss": 2.1917171478271484,
      "step": 2555
    },
    {
      "epoch": 1.3701287840776049,
      "grad_norm": 5.133914146344989,
      "learning_rate": 6.598899386669395e-07,
      "logits/chosen": -0.00458473339676857,
      "logits/rejected": 0.14149120450019836,
      "logps/chosen": -2.0979244709014893,
      "logps/rejected": -3.1505038738250732,
      "loss": 0.6871,
      "rewards/accuracies": 0.706250011920929,
      "rewards/chosen": -2.0979244709014893,
      "rewards/margins": 1.0525795221328735,
      "rewards/rejected": -3.1505038738250732,
      "sft_loss": 2.0719380378723145,
      "step": 2560
    },
    {
      "epoch": 1.3728048168590066,
      "grad_norm": 5.66680961721883,
      "learning_rate": 6.584135390754679e-07,
      "logits/chosen": -0.03058113530278206,
      "logits/rejected": 0.11164456605911255,
      "logps/chosen": -2.146927833557129,
      "logps/rejected": -3.096108913421631,
      "loss": 0.6887,
      "rewards/accuracies": 0.643750011920929,
      "rewards/chosen": -2.146927833557129,
      "rewards/margins": 0.9491811990737915,
      "rewards/rejected": -3.096108913421631,
      "sft_loss": 2.147765874862671,
      "step": 2565
    },
    {
      "epoch": 1.375480849640408,
      "grad_norm": 6.270360510361445,
      "learning_rate": 6.569356025551454e-07,
      "logits/chosen": 0.0009026816114783287,
      "logits/rejected": 0.06363946944475174,
      "logps/chosen": -2.144469738006592,
      "logps/rejected": -2.9771530628204346,
      "loss": 0.681,
      "rewards/accuracies": 0.668749988079071,
      "rewards/chosen": -2.144469738006592,
      "rewards/margins": 0.832683265209198,
      "rewards/rejected": -2.9771530628204346,
      "sft_loss": 2.064734935760498,
      "step": 2570
    },
    {
      "epoch": 1.3781568824218096,
      "grad_norm": 8.729703440563144,
      "learning_rate": 6.554561434449186e-07,
      "logits/chosen": -0.12333973497152328,
      "logits/rejected": 0.06011788919568062,
      "logps/chosen": -2.118159770965576,
      "logps/rejected": -3.038071393966675,
      "loss": 0.6885,
      "rewards/accuracies": 0.6875,
      "rewards/chosen": -2.118159770965576,
      "rewards/margins": 0.9199115037918091,
      "rewards/rejected": -3.038071393966675,
      "sft_loss": 2.1175942420959473,
      "step": 2575
    },
    {
      "epoch": 1.3808329152032113,
      "grad_norm": 4.973931538666568,
      "learning_rate": 6.539751760985063e-07,
      "logits/chosen": -0.07782983034849167,
      "logits/rejected": 0.012289203703403473,
      "logps/chosen": -2.131692409515381,
      "logps/rejected": -2.7401137351989746,
      "loss": 0.6987,
      "rewards/accuracies": 0.643750011920929,
      "rewards/chosen": -2.131692409515381,
      "rewards/margins": 0.6084216833114624,
      "rewards/rejected": -2.7401137351989746,
      "sft_loss": 2.1399919986724854,
      "step": 2580
    },
    {
      "epoch": 1.3835089479846128,
      "grad_norm": 3.318965976930725,
      "learning_rate": 6.524927148842602e-07,
      "logits/chosen": -0.0142856789752841,
      "logits/rejected": 0.15498195588588715,
      "logps/chosen": -2.137073516845703,
      "logps/rejected": -3.057272434234619,
      "loss": 0.6765,
      "rewards/accuracies": 0.731249988079071,
      "rewards/chosen": -2.137073516845703,
      "rewards/margins": 0.9201983213424683,
      "rewards/rejected": -3.057272434234619,
      "sft_loss": 2.040189027786255,
      "step": 2585
    },
    {
      "epoch": 1.3861849807660143,
      "grad_norm": 5.2308567106999595,
      "learning_rate": 6.510087741850254e-07,
      "logits/chosen": -0.09322819858789444,
      "logits/rejected": 0.04602864384651184,
      "logps/chosen": -2.081974983215332,
      "logps/rejected": -3.0379087924957275,
      "loss": 0.6917,
      "rewards/accuracies": 0.675000011920929,
      "rewards/chosen": -2.081974983215332,
      "rewards/margins": 0.9559333920478821,
      "rewards/rejected": -3.0379087924957275,
      "sft_loss": 2.123471736907959,
      "step": 2590
    },
    {
      "epoch": 1.388861013547416,
      "grad_norm": 4.1952284473055075,
      "learning_rate": 6.495233683980012e-07,
      "logits/chosen": -0.1261480301618576,
      "logits/rejected": -0.0629156082868576,
      "logps/chosen": -2.166938304901123,
      "logps/rejected": -2.9580254554748535,
      "loss": 0.6908,
      "rewards/accuracies": 0.6875,
      "rewards/chosen": -2.166938304901123,
      "rewards/margins": 0.7910870313644409,
      "rewards/rejected": -2.9580254554748535,
      "sft_loss": 2.124786853790283,
      "step": 2595
    },
    {
      "epoch": 1.3915370463288175,
      "grad_norm": 4.768424623304929,
      "learning_rate": 6.480365119346011e-07,
      "logits/chosen": -0.014707823283970356,
      "logits/rejected": 0.1322084218263626,
      "logps/chosen": -2.1736626625061035,
      "logps/rejected": -2.9306247234344482,
      "loss": 0.68,
      "rewards/accuracies": 0.7124999761581421,
      "rewards/chosen": -2.1736626625061035,
      "rewards/margins": 0.7569620013237,
      "rewards/rejected": -2.9306247234344482,
      "sft_loss": 2.120302200317383,
      "step": 2600
    },
    {
      "epoch": 1.394213079110219,
      "grad_norm": 2.7539073753290637,
      "learning_rate": 6.465482192203129e-07,
      "logits/chosen": 0.013084961101412773,
      "logits/rejected": 0.0828789547085762,
      "logps/chosen": -2.197340250015259,
      "logps/rejected": -2.9716684818267822,
      "loss": 0.6936,
      "rewards/accuracies": 0.625,
      "rewards/chosen": -2.197340250015259,
      "rewards/margins": 0.774328351020813,
      "rewards/rejected": -2.9716684818267822,
      "sft_loss": 2.27701735496521,
      "step": 2605
    },
    {
      "epoch": 1.3968891118916207,
      "grad_norm": 4.566894831208481,
      "learning_rate": 6.45058504694559e-07,
      "logits/chosen": 0.021959930658340454,
      "logits/rejected": 0.07701905816793442,
      "logps/chosen": -2.2421679496765137,
      "logps/rejected": -3.062756061553955,
      "loss": 0.69,
      "rewards/accuracies": 0.65625,
      "rewards/chosen": -2.2421679496765137,
      "rewards/margins": 0.8205882906913757,
      "rewards/rejected": -3.062756061553955,
      "sft_loss": 2.292219638824463,
      "step": 2610
    },
    {
      "epoch": 1.3995651446730222,
      "grad_norm": 4.95882769400696,
      "learning_rate": 6.435673828105564e-07,
      "logits/chosen": -0.07913017272949219,
      "logits/rejected": 0.06965837627649307,
      "logps/chosen": -2.2385611534118652,
      "logps/rejected": -3.219817638397217,
      "loss": 0.6896,
      "rewards/accuracies": 0.7124999761581421,
      "rewards/chosen": -2.2385611534118652,
      "rewards/margins": 0.9812566041946411,
      "rewards/rejected": -3.219817638397217,
      "sft_loss": 2.2946548461914062,
      "step": 2615
    },
    {
      "epoch": 1.402241177454424,
      "grad_norm": 9.493816800187712,
      "learning_rate": 6.420748680351763e-07,
      "logits/chosen": -0.06189330667257309,
      "logits/rejected": -0.11217920482158661,
      "logps/chosen": -2.3079352378845215,
      "logps/rejected": -2.866248369216919,
      "loss": 0.7073,
      "rewards/accuracies": 0.6000000238418579,
      "rewards/chosen": -2.3079352378845215,
      "rewards/margins": 0.5583130121231079,
      "rewards/rejected": -2.866248369216919,
      "sft_loss": 2.3487675189971924,
      "step": 2620
    },
    {
      "epoch": 1.4049172102358254,
      "grad_norm": 2.054016193827397,
      "learning_rate": 6.405809748488032e-07,
      "logits/chosen": -0.14082583785057068,
      "logits/rejected": 0.02557968534529209,
      "logps/chosen": -2.4099087715148926,
      "logps/rejected": -3.370522975921631,
      "loss": 0.6846,
      "rewards/accuracies": 0.6812499761581421,
      "rewards/chosen": -2.4099087715148926,
      "rewards/margins": 0.9606143236160278,
      "rewards/rejected": -3.370522975921631,
      "sft_loss": 2.304067850112915,
      "step": 2625
    },
    {
      "epoch": 1.4075932430172269,
      "grad_norm": 4.057502087752727,
      "learning_rate": 6.390857177451956e-07,
      "logits/chosen": -0.22423699498176575,
      "logits/rejected": -0.01131142396479845,
      "logps/chosen": -2.3235392570495605,
      "logps/rejected": -3.3511900901794434,
      "loss": 0.6996,
      "rewards/accuracies": 0.6812499761581421,
      "rewards/chosen": -2.3235392570495605,
      "rewards/margins": 1.0276509523391724,
      "rewards/rejected": -3.3511900901794434,
      "sft_loss": 2.3187010288238525,
      "step": 2630
    },
    {
      "epoch": 1.4102692757986286,
      "grad_norm": 2.2240564234525264,
      "learning_rate": 6.375891112313445e-07,
      "logits/chosen": -0.2010897397994995,
      "logits/rejected": -0.10360528528690338,
      "logps/chosen": -2.27347993850708,
      "logps/rejected": -3.3287010192871094,
      "loss": 0.6869,
      "rewards/accuracies": 0.6499999761581421,
      "rewards/chosen": -2.27347993850708,
      "rewards/margins": 1.0552215576171875,
      "rewards/rejected": -3.3287010192871094,
      "sft_loss": 2.262712001800537,
      "step": 2635
    },
    {
      "epoch": 1.41294530858003,
      "grad_norm": 3.3316564064774665,
      "learning_rate": 6.360911698273326e-07,
      "logits/chosen": -0.0734337568283081,
      "logits/rejected": 0.030337577685713768,
      "logps/chosen": -2.405501127243042,
      "logps/rejected": -3.0734591484069824,
      "loss": 0.6951,
      "rewards/accuracies": 0.6187499761581421,
      "rewards/chosen": -2.405501127243042,
      "rewards/margins": 0.6679580211639404,
      "rewards/rejected": -3.0734591484069824,
      "sft_loss": 2.271773338317871,
      "step": 2640
    },
    {
      "epoch": 1.4156213413614318,
      "grad_norm": 3.1025024967632397,
      "learning_rate": 6.345919080661944e-07,
      "logits/chosen": -0.11891385167837143,
      "logits/rejected": -0.03588943928480148,
      "logps/chosen": -2.1229982376098633,
      "logps/rejected": -3.171241283416748,
      "loss": 0.674,
      "rewards/accuracies": 0.7749999761581421,
      "rewards/chosen": -2.1229982376098633,
      "rewards/margins": 1.0482432842254639,
      "rewards/rejected": -3.171241283416748,
      "sft_loss": 2.0762438774108887,
      "step": 2645
    },
    {
      "epoch": 1.4182973741428333,
      "grad_norm": 2.418702025653042,
      "learning_rate": 6.330913404937737e-07,
      "logits/chosen": -0.12587347626686096,
      "logits/rejected": 0.03255102410912514,
      "logps/chosen": -2.1877565383911133,
      "logps/rejected": -3.266651153564453,
      "loss": 0.7039,
      "rewards/accuracies": 0.65625,
      "rewards/chosen": -2.1877565383911133,
      "rewards/margins": 1.0788941383361816,
      "rewards/rejected": -3.266651153564453,
      "sft_loss": 2.1533803939819336,
      "step": 2650
    },
    {
      "epoch": 1.4209734069242348,
      "grad_norm": 4.455130732749031,
      "learning_rate": 6.315894816685838e-07,
      "logits/chosen": -0.11404607445001602,
      "logits/rejected": 0.067964106798172,
      "logps/chosen": -2.112873077392578,
      "logps/rejected": -3.0061681270599365,
      "loss": 0.6883,
      "rewards/accuracies": 0.6937500238418579,
      "rewards/chosen": -2.112873077392578,
      "rewards/margins": 0.8932951092720032,
      "rewards/rejected": -3.0061681270599365,
      "sft_loss": 2.1034371852874756,
      "step": 2655
    },
    {
      "epoch": 1.4236494397056365,
      "grad_norm": 3.2683981759932887,
      "learning_rate": 6.300863461616657e-07,
      "logits/chosen": -0.05666341260075569,
      "logits/rejected": 0.016394445672631264,
      "logps/chosen": -2.1205034255981445,
      "logps/rejected": -3.087794542312622,
      "loss": 0.6923,
      "rewards/accuracies": 0.6937500238418579,
      "rewards/chosen": -2.1205034255981445,
      "rewards/margins": 0.9672911763191223,
      "rewards/rejected": -3.087794542312622,
      "sft_loss": 2.069809913635254,
      "step": 2660
    },
    {
      "epoch": 1.426325472487038,
      "grad_norm": 3.5313129911679066,
      "learning_rate": 6.285819485564465e-07,
      "logits/chosen": -0.21050508320331573,
      "logits/rejected": -0.06813536584377289,
      "logps/chosen": -2.082973003387451,
      "logps/rejected": -3.1073174476623535,
      "loss": 0.6829,
      "rewards/accuracies": 0.7250000238418579,
      "rewards/chosen": -2.082973003387451,
      "rewards/margins": 1.0243443250656128,
      "rewards/rejected": -3.1073174476623535,
      "sft_loss": 2.097914934158325,
      "step": 2665
    },
    {
      "epoch": 1.4290015052684395,
      "grad_norm": 3.284569886518826,
      "learning_rate": 6.270763034485986e-07,
      "logits/chosen": -0.054897792637348175,
      "logits/rejected": 0.06013824790716171,
      "logps/chosen": -2.1149497032165527,
      "logps/rejected": -2.877192974090576,
      "loss": 0.6872,
      "rewards/accuracies": 0.71875,
      "rewards/chosen": -2.1149497032165527,
      "rewards/margins": 0.7622435688972473,
      "rewards/rejected": -2.877192974090576,
      "sft_loss": 2.0054376125335693,
      "step": 2670
    },
    {
      "epoch": 1.4316775380498412,
      "grad_norm": 3.659317295834073,
      "learning_rate": 6.255694254458972e-07,
      "logits/chosen": -0.15437868237495422,
      "logits/rejected": 0.0225119199603796,
      "logps/chosen": -2.2297348976135254,
      "logps/rejected": -2.859705924987793,
      "loss": 0.6925,
      "rewards/accuracies": 0.699999988079071,
      "rewards/chosen": -2.2297348976135254,
      "rewards/margins": 0.6299708485603333,
      "rewards/rejected": -2.859705924987793,
      "sft_loss": 1.9377400875091553,
      "step": 2675
    },
    {
      "epoch": 1.4343535708312427,
      "grad_norm": 19.207448858430492,
      "learning_rate": 6.240613291680795e-07,
      "logits/chosen": -0.1754283607006073,
      "logits/rejected": 0.010037758387625217,
      "logps/chosen": -2.1164345741271973,
      "logps/rejected": -3.0492329597473145,
      "loss": 0.7039,
      "rewards/accuracies": 0.65625,
      "rewards/chosen": -2.1164345741271973,
      "rewards/margins": 0.9327982068061829,
      "rewards/rejected": -3.0492329597473145,
      "sft_loss": 2.0898313522338867,
      "step": 2680
    },
    {
      "epoch": 1.4370296036126442,
      "grad_norm": 5.091046328651422,
      "learning_rate": 6.225520292467021e-07,
      "logits/chosen": -0.1769765168428421,
      "logits/rejected": 0.059815000742673874,
      "logps/chosen": -2.1104233264923096,
      "logps/rejected": -3.0075087547302246,
      "loss": 0.6808,
      "rewards/accuracies": 0.737500011920929,
      "rewards/chosen": -2.1104233264923096,
      "rewards/margins": 0.8970853686332703,
      "rewards/rejected": -3.0075087547302246,
      "sft_loss": 2.111417293548584,
      "step": 2685
    },
    {
      "epoch": 1.439705636394046,
      "grad_norm": 3.8557371204085675,
      "learning_rate": 6.210415403249993e-07,
      "logits/chosen": -0.2643243670463562,
      "logits/rejected": 0.016842365264892578,
      "logps/chosen": -2.2394261360168457,
      "logps/rejected": -3.551403760910034,
      "loss": 0.687,
      "rewards/accuracies": 0.768750011920929,
      "rewards/chosen": -2.2394261360168457,
      "rewards/margins": 1.3119779825210571,
      "rewards/rejected": -3.551403760910034,
      "sft_loss": 2.1109273433685303,
      "step": 2690
    },
    {
      "epoch": 1.4423816691754474,
      "grad_norm": 3.2034004384790236,
      "learning_rate": 6.195298770577415e-07,
      "logits/chosen": -0.04526636004447937,
      "logits/rejected": -0.016321176663041115,
      "logps/chosen": -2.2352993488311768,
      "logps/rejected": -3.2442870140075684,
      "loss": 0.6926,
      "rewards/accuracies": 0.71875,
      "rewards/chosen": -2.2352993488311768,
      "rewards/margins": 1.0089879035949707,
      "rewards/rejected": -3.2442870140075684,
      "sft_loss": 2.1991376876831055,
      "step": 2695
    },
    {
      "epoch": 1.445057701956849,
      "grad_norm": 2.9629505412965678,
      "learning_rate": 6.180170541110923e-07,
      "logits/chosen": -0.10669227689504623,
      "logits/rejected": 0.10436113178730011,
      "logps/chosen": -2.392090082168579,
      "logps/rejected": -3.246337890625,
      "loss": 0.7042,
      "rewards/accuracies": 0.643750011920929,
      "rewards/chosen": -2.392090082168579,
      "rewards/margins": 0.8542478680610657,
      "rewards/rejected": -3.246337890625,
      "sft_loss": 2.3559975624084473,
      "step": 2700
    },
    {
      "epoch": 1.4477337347382506,
      "grad_norm": 2.4741411627768453,
      "learning_rate": 6.165030861624663e-07,
      "logits/chosen": -0.14265497028827667,
      "logits/rejected": 0.1273798644542694,
      "logps/chosen": -2.1982200145721436,
      "logps/rejected": -3.619431257247925,
      "loss": 0.6771,
      "rewards/accuracies": 0.737500011920929,
      "rewards/chosen": -2.1982200145721436,
      "rewards/margins": 1.4212112426757812,
      "rewards/rejected": -3.619431257247925,
      "sft_loss": 2.028993844985962,
      "step": 2705
    },
    {
      "epoch": 1.4504097675196521,
      "grad_norm": 3.10751717393839,
      "learning_rate": 6.149879879003876e-07,
      "logits/chosen": -0.0072515071369707584,
      "logits/rejected": 0.017031148076057434,
      "logps/chosen": -2.2495055198669434,
      "logps/rejected": -3.25390625,
      "loss": 0.6831,
      "rewards/accuracies": 0.71875,
      "rewards/chosen": -2.2495055198669434,
      "rewards/margins": 1.0044009685516357,
      "rewards/rejected": -3.25390625,
      "sft_loss": 2.162059783935547,
      "step": 2710
    },
    {
      "epoch": 1.4530858003010536,
      "grad_norm": 6.7866290750320655,
      "learning_rate": 6.13471774024346e-07,
      "logits/chosen": -0.1543581187725067,
      "logits/rejected": -0.029458314180374146,
      "logps/chosen": -2.0542521476745605,
      "logps/rejected": -2.9937496185302734,
      "loss": 0.6866,
      "rewards/accuracies": 0.75,
      "rewards/chosen": -2.0542521476745605,
      "rewards/margins": 0.939497172832489,
      "rewards/rejected": -2.9937496185302734,
      "sft_loss": 2.108109951019287,
      "step": 2715
    },
    {
      "epoch": 1.4557618330824553,
      "grad_norm": 4.616865662276508,
      "learning_rate": 6.119544592446551e-07,
      "logits/chosen": -0.0960715264081955,
      "logits/rejected": 0.04589344188570976,
      "logps/chosen": -2.112891912460327,
      "logps/rejected": -2.9276225566864014,
      "loss": 0.6929,
      "rewards/accuracies": 0.737500011920929,
      "rewards/chosen": -2.112891912460327,
      "rewards/margins": 0.8147305250167847,
      "rewards/rejected": -2.9276225566864014,
      "sft_loss": 1.950931191444397,
      "step": 2720
    },
    {
      "epoch": 1.4584378658638568,
      "grad_norm": 4.386497894315425,
      "learning_rate": 6.104360582823096e-07,
      "logits/chosen": -0.06804818660020828,
      "logits/rejected": 0.04135305806994438,
      "logps/chosen": -2.1073989868164062,
      "logps/rejected": -2.949591875076294,
      "loss": 0.6957,
      "rewards/accuracies": 0.706250011920929,
      "rewards/chosen": -2.1073989868164062,
      "rewards/margins": 0.8421930074691772,
      "rewards/rejected": -2.949591875076294,
      "sft_loss": 2.000044822692871,
      "step": 2725
    },
    {
      "epoch": 1.4611138986452583,
      "grad_norm": 5.891030771344286,
      "learning_rate": 6.089165858688423e-07,
      "logits/chosen": -0.08829103410243988,
      "logits/rejected": 0.1070912703871727,
      "logps/chosen": -1.9999017715454102,
      "logps/rejected": -3.1407268047332764,
      "loss": 0.6803,
      "rewards/accuracies": 0.6875,
      "rewards/chosen": -1.9999017715454102,
      "rewards/margins": 1.1408249139785767,
      "rewards/rejected": -3.1407268047332764,
      "sft_loss": 1.9781440496444702,
      "step": 2730
    },
    {
      "epoch": 1.46378993142666,
      "grad_norm": 3.2961844654332677,
      "learning_rate": 6.073960567461811e-07,
      "logits/chosen": -0.09192325174808502,
      "logits/rejected": 0.13550327718257904,
      "logps/chosen": -1.9177381992340088,
      "logps/rejected": -2.9311869144439697,
      "loss": 0.6763,
      "rewards/accuracies": 0.737500011920929,
      "rewards/chosen": -1.9177381992340088,
      "rewards/margins": 1.01344895362854,
      "rewards/rejected": -2.9311869144439697,
      "sft_loss": 1.8968242406845093,
      "step": 2735
    },
    {
      "epoch": 1.4664659642080615,
      "grad_norm": 4.013646920419382,
      "learning_rate": 6.058744856665065e-07,
      "logits/chosen": -0.12752971053123474,
      "logits/rejected": -0.021973803639411926,
      "logps/chosen": -2.0632452964782715,
      "logps/rejected": -3.4493393898010254,
      "loss": 0.6846,
      "rewards/accuracies": 0.75,
      "rewards/chosen": -2.0632452964782715,
      "rewards/margins": 1.3860942125320435,
      "rewards/rejected": -3.4493393898010254,
      "sft_loss": 2.0599193572998047,
      "step": 2740
    },
    {
      "epoch": 1.469141996989463,
      "grad_norm": 3.427883733138985,
      "learning_rate": 6.043518873921074e-07,
      "logits/chosen": -0.08913668245077133,
      "logits/rejected": 0.06239492446184158,
      "logps/chosen": -2.0854339599609375,
      "logps/rejected": -2.9506967067718506,
      "loss": 0.6901,
      "rewards/accuracies": 0.731249988079071,
      "rewards/chosen": -2.0854339599609375,
      "rewards/margins": 0.8652628064155579,
      "rewards/rejected": -2.9506967067718506,
      "sft_loss": 1.9990270137786865,
      "step": 2745
    },
    {
      "epoch": 1.4718180297708647,
      "grad_norm": 3.744537290651893,
      "learning_rate": 6.028282766952393e-07,
      "logits/chosen": -0.05436503887176514,
      "logits/rejected": 0.09435670077800751,
      "logps/chosen": -2.314728260040283,
      "logps/rejected": -3.2752997875213623,
      "loss": 0.687,
      "rewards/accuracies": 0.71875,
      "rewards/chosen": -2.314728260040283,
      "rewards/margins": 0.9605711698532104,
      "rewards/rejected": -3.2752997875213623,
      "sft_loss": 2.152890205383301,
      "step": 2750
    },
    {
      "epoch": 1.4744940625522662,
      "grad_norm": 3.8042713205231786,
      "learning_rate": 6.013036683579798e-07,
      "logits/chosen": -0.04366375878453255,
      "logits/rejected": 0.09801409393548965,
      "logps/chosen": -2.060361862182617,
      "logps/rejected": -3.076183319091797,
      "loss": 0.6847,
      "rewards/accuracies": 0.7562500238418579,
      "rewards/chosen": -2.060361862182617,
      "rewards/margins": 1.0158214569091797,
      "rewards/rejected": -3.076183319091797,
      "sft_loss": 2.054492473602295,
      "step": 2755
    },
    {
      "epoch": 1.4771700953336677,
      "grad_norm": 3.5111005283603847,
      "learning_rate": 5.997780771720854e-07,
      "logits/chosen": -0.13682511448860168,
      "logits/rejected": 0.10204527527093887,
      "logps/chosen": -2.1179380416870117,
      "logps/rejected": -3.244584560394287,
      "loss": 0.6811,
      "rewards/accuracies": 0.731249988079071,
      "rewards/chosen": -2.1179380416870117,
      "rewards/margins": 1.1266463994979858,
      "rewards/rejected": -3.244584560394287,
      "sft_loss": 2.091881513595581,
      "step": 2760
    },
    {
      "epoch": 1.4798461281150694,
      "grad_norm": 4.3374137874837295,
      "learning_rate": 5.982515179388486e-07,
      "logits/chosen": -0.006934487726539373,
      "logits/rejected": 0.15117433667182922,
      "logps/chosen": -2.162091016769409,
      "logps/rejected": -3.2057461738586426,
      "loss": 0.6782,
      "rewards/accuracies": 0.731249988079071,
      "rewards/chosen": -2.162091016769409,
      "rewards/margins": 1.0436547994613647,
      "rewards/rejected": -3.2057461738586426,
      "sft_loss": 2.1595187187194824,
      "step": 2765
    },
    {
      "epoch": 1.482522160896471,
      "grad_norm": 4.683417026061879,
      "learning_rate": 5.967240054689541e-07,
      "logits/chosen": -0.1065053790807724,
      "logits/rejected": -0.020374376326799393,
      "logps/chosen": -2.004215955734253,
      "logps/rejected": -2.893080234527588,
      "loss": 0.6834,
      "rewards/accuracies": 0.7124999761581421,
      "rewards/chosen": -2.004215955734253,
      "rewards/margins": 0.8888643383979797,
      "rewards/rejected": -2.893080234527588,
      "sft_loss": 2.09393572807312,
      "step": 2770
    },
    {
      "epoch": 1.4851981936778724,
      "grad_norm": 3.037548868110086,
      "learning_rate": 5.951955545823342e-07,
      "logits/chosen": -0.02161308005452156,
      "logits/rejected": 0.0724690780043602,
      "logps/chosen": -2.0727245807647705,
      "logps/rejected": -3.1097216606140137,
      "loss": 0.6877,
      "rewards/accuracies": 0.6875,
      "rewards/chosen": -2.0727245807647705,
      "rewards/margins": 1.0369970798492432,
      "rewards/rejected": -3.1097216606140137,
      "sft_loss": 2.0997555255889893,
      "step": 2775
    },
    {
      "epoch": 1.4878742264592741,
      "grad_norm": 3.8869330057851443,
      "learning_rate": 5.936661801080263e-07,
      "logits/chosen": -0.022613149136304855,
      "logits/rejected": 0.11061491817235947,
      "logps/chosen": -2.1283986568450928,
      "logps/rejected": -2.840240955352783,
      "loss": 0.7006,
      "rewards/accuracies": 0.65625,
      "rewards/chosen": -2.1283986568450928,
      "rewards/margins": 0.7118419408798218,
      "rewards/rejected": -2.840240955352783,
      "sft_loss": 2.047914505004883,
      "step": 2780
    },
    {
      "epoch": 1.4905502592406756,
      "grad_norm": 2.2609095311694754,
      "learning_rate": 5.92135896884028e-07,
      "logits/chosen": -0.0316866859793663,
      "logits/rejected": 0.14357516169548035,
      "logps/chosen": -2.233394145965576,
      "logps/rejected": -3.324572801589966,
      "loss": 0.6881,
      "rewards/accuracies": 0.699999988079071,
      "rewards/chosen": -2.233394145965576,
      "rewards/margins": 1.0911785364151,
      "rewards/rejected": -3.324572801589966,
      "sft_loss": 2.155008316040039,
      "step": 2785
    },
    {
      "epoch": 1.4932262920220774,
      "grad_norm": 3.6441905285982346,
      "learning_rate": 5.906047197571541e-07,
      "logits/chosen": 0.05673060566186905,
      "logits/rejected": 0.051228396594524384,
      "logps/chosen": -2.1823010444641113,
      "logps/rejected": -3.0657646656036377,
      "loss": 0.6946,
      "rewards/accuracies": 0.668749988079071,
      "rewards/chosen": -2.1823010444641113,
      "rewards/margins": 0.8834635019302368,
      "rewards/rejected": -3.0657646656036377,
      "sft_loss": 2.2928757667541504,
      "step": 2790
    },
    {
      "epoch": 1.4959023248034788,
      "grad_norm": 3.314604897832424,
      "learning_rate": 5.890726635828919e-07,
      "logits/chosen": 0.14910665154457092,
      "logits/rejected": 0.16638293862342834,
      "logps/chosen": -2.0749332904815674,
      "logps/rejected": -2.994952917098999,
      "loss": 0.6884,
      "rewards/accuracies": 0.65625,
      "rewards/chosen": -2.0749332904815674,
      "rewards/margins": 0.9200199246406555,
      "rewards/rejected": -2.994952917098999,
      "sft_loss": 1.9762952327728271,
      "step": 2795
    },
    {
      "epoch": 1.4985783575848803,
      "grad_norm": 11.038593057821188,
      "learning_rate": 5.875397432252569e-07,
      "logits/chosen": -0.007317324168980122,
      "logits/rejected": 0.09911766648292542,
      "logps/chosen": -2.163130044937134,
      "logps/rejected": -3.0095102787017822,
      "loss": 0.6881,
      "rewards/accuracies": 0.6812499761581421,
      "rewards/chosen": -2.163130044937134,
      "rewards/margins": 0.8463799357414246,
      "rewards/rejected": -3.0095102787017822,
      "sft_loss": 2.1841933727264404,
      "step": 2800
    },
    {
      "epoch": 1.4985783575848803,
      "eval_logits/chosen": 0.4063626527786255,
      "eval_logits/rejected": 0.5238215327262878,
      "eval_logps/chosen": -2.230652332305908,
      "eval_logps/rejected": -3.1887776851654053,
      "eval_loss": 0.6908450126647949,
      "eval_rewards/accuracies": 0.6862017512321472,
      "eval_rewards/chosen": -2.230652332305908,
      "eval_rewards/margins": 0.9581254720687866,
      "eval_rewards/rejected": -3.1887776851654053,
      "eval_runtime": 46.198,
      "eval_samples_per_second": 29.114,
      "eval_sft_loss": 2.1384212970733643,
      "eval_steps_per_second": 7.295,
      "step": 2800
    },
    {
      "epoch": 1.5012543903662818,
      "grad_norm": 5.249129536525488,
      "learning_rate": 5.860059735566491e-07,
      "logits/chosen": -0.16110579669475555,
      "logits/rejected": 0.025376638397574425,
      "logps/chosen": -2.0280165672302246,
      "logps/rejected": -3.126965045928955,
      "loss": 0.6871,
      "rewards/accuracies": 0.7250000238418579,
      "rewards/chosen": -2.0280165672302246,
      "rewards/margins": 1.098948359489441,
      "rewards/rejected": -3.126965045928955,
      "sft_loss": 1.9881798028945923,
      "step": 2805
    },
    {
      "epoch": 1.5039304231476835,
      "grad_norm": 6.613956597776934,
      "learning_rate": 5.844713694577087e-07,
      "logits/chosen": -0.003742316272109747,
      "logits/rejected": 0.08696229755878448,
      "logps/chosen": -2.16291880607605,
      "logps/rejected": -3.104762554168701,
      "loss": 0.6848,
      "rewards/accuracies": 0.706250011920929,
      "rewards/chosen": -2.16291880607605,
      "rewards/margins": 0.9418438076972961,
      "rewards/rejected": -3.104762554168701,
      "sft_loss": 2.196422815322876,
      "step": 2810
    },
    {
      "epoch": 1.5066064559290853,
      "grad_norm": 3.279375142433588,
      "learning_rate": 5.829359458171714e-07,
      "logits/chosen": 0.0026434913743287325,
      "logits/rejected": 0.14492645859718323,
      "logps/chosen": -2.1458747386932373,
      "logps/rejected": -3.288313388824463,
      "loss": 0.6775,
      "rewards/accuracies": 0.75,
      "rewards/chosen": -2.1458747386932373,
      "rewards/margins": 1.142438530921936,
      "rewards/rejected": -3.288313388824463,
      "sft_loss": 2.1363162994384766,
      "step": 2815
    },
    {
      "epoch": 1.5092824887104868,
      "grad_norm": 4.937155891046909,
      "learning_rate": 5.81399717531724e-07,
      "logits/chosen": -0.04307904094457626,
      "logits/rejected": 0.17259356379508972,
      "logps/chosen": -2.2710137367248535,
      "logps/rejected": -3.0655980110168457,
      "loss": 0.6946,
      "rewards/accuracies": 0.675000011920929,
      "rewards/chosen": -2.2710137367248535,
      "rewards/margins": 0.7945840358734131,
      "rewards/rejected": -3.0655980110168457,
      "sft_loss": 2.290271520614624,
      "step": 2820
    },
    {
      "epoch": 1.5119585214918883,
      "grad_norm": 4.550612774789899,
      "learning_rate": 5.798626995058602e-07,
      "logits/chosen": -0.13909904658794403,
      "logits/rejected": 0.06880120187997818,
      "logps/chosen": -2.2514679431915283,
      "logps/rejected": -3.4120922088623047,
      "loss": 0.6979,
      "rewards/accuracies": 0.71875,
      "rewards/chosen": -2.2514679431915283,
      "rewards/margins": 1.1606245040893555,
      "rewards/rejected": -3.4120922088623047,
      "sft_loss": 2.19282865524292,
      "step": 2825
    },
    {
      "epoch": 1.51463455427329,
      "grad_norm": 6.180464443390251,
      "learning_rate": 5.783249066517354e-07,
      "logits/chosen": -0.031425271183252335,
      "logits/rejected": 0.10157237946987152,
      "logps/chosen": -2.109801769256592,
      "logps/rejected": -2.9821524620056152,
      "loss": 0.6971,
      "rewards/accuracies": 0.699999988079071,
      "rewards/chosen": -2.109801769256592,
      "rewards/margins": 0.872350811958313,
      "rewards/rejected": -2.9821524620056152,
      "sft_loss": 2.1158018112182617,
      "step": 2830
    },
    {
      "epoch": 1.5173105870546915,
      "grad_norm": 5.626113358092249,
      "learning_rate": 5.767863538890228e-07,
      "logits/chosen": -0.07793781906366348,
      "logits/rejected": 0.08719579130411148,
      "logps/chosen": -2.122753381729126,
      "logps/rejected": -3.166059970855713,
      "loss": 0.683,
      "rewards/accuracies": 0.6937500238418579,
      "rewards/chosen": -2.122753381729126,
      "rewards/margins": 1.0433070659637451,
      "rewards/rejected": -3.166059970855713,
      "sft_loss": 2.135249614715576,
      "step": 2835
    },
    {
      "epoch": 1.519986619836093,
      "grad_norm": 5.6941103393042685,
      "learning_rate": 5.75247056144768e-07,
      "logits/chosen": -0.05138932541012764,
      "logits/rejected": 0.03822798654437065,
      "logps/chosen": -2.108766794204712,
      "logps/rejected": -2.8018271923065186,
      "loss": 0.6886,
      "rewards/accuracies": 0.6625000238418579,
      "rewards/chosen": -2.108766794204712,
      "rewards/margins": 0.693060576915741,
      "rewards/rejected": -2.8018271923065186,
      "sft_loss": 2.0910696983337402,
      "step": 2840
    },
    {
      "epoch": 1.5226626526174947,
      "grad_norm": 4.607030383324202,
      "learning_rate": 5.737070283532444e-07,
      "logits/chosen": -0.017714444547891617,
      "logits/rejected": 0.08581845462322235,
      "logps/chosen": -2.2201247215270996,
      "logps/rejected": -2.962507724761963,
      "loss": 0.7,
      "rewards/accuracies": 0.668749988079071,
      "rewards/chosen": -2.2201247215270996,
      "rewards/margins": 0.7423833608627319,
      "rewards/rejected": -2.962507724761963,
      "sft_loss": 2.1716628074645996,
      "step": 2845
    },
    {
      "epoch": 1.5253386853988962,
      "grad_norm": 4.468149326200883,
      "learning_rate": 5.721662854558084e-07,
      "logits/chosen": -0.09650838375091553,
      "logits/rejected": 0.023339275270700455,
      "logps/chosen": -2.1109557151794434,
      "logps/rejected": -3.225125551223755,
      "loss": 0.6867,
      "rewards/accuracies": 0.71875,
      "rewards/chosen": -2.1109557151794434,
      "rewards/margins": 1.1141700744628906,
      "rewards/rejected": -3.225125551223755,
      "sft_loss": 2.039635419845581,
      "step": 2850
    },
    {
      "epoch": 1.5280147181802977,
      "grad_norm": 2.453265911287917,
      "learning_rate": 5.706248424007545e-07,
      "logits/chosen": -0.14216859638690948,
      "logits/rejected": 0.0720430314540863,
      "logps/chosen": -2.2796530723571777,
      "logps/rejected": -3.128239631652832,
      "loss": 0.7017,
      "rewards/accuracies": 0.6937500238418579,
      "rewards/chosen": -2.2796530723571777,
      "rewards/margins": 0.8485862612724304,
      "rewards/rejected": -3.128239631652832,
      "sft_loss": 2.2780544757843018,
      "step": 2855
    },
    {
      "epoch": 1.5306907509616994,
      "grad_norm": 2.607407849995168,
      "learning_rate": 5.690827141431699e-07,
      "logits/chosen": -0.1372571736574173,
      "logits/rejected": 0.084715835750103,
      "logps/chosen": -2.3706908226013184,
      "logps/rejected": -3.081747531890869,
      "loss": 0.7004,
      "rewards/accuracies": 0.65625,
      "rewards/chosen": -2.3706908226013184,
      "rewards/margins": 0.7110565304756165,
      "rewards/rejected": -3.081747531890869,
      "sft_loss": 2.333536148071289,
      "step": 2860
    },
    {
      "epoch": 1.5333667837431009,
      "grad_norm": 8.064558298484231,
      "learning_rate": 5.675399156447897e-07,
      "logits/chosen": -0.1745007485151291,
      "logits/rejected": -0.011042768135666847,
      "logps/chosen": -2.287440061569214,
      "logps/rejected": -3.0668773651123047,
      "loss": 0.7036,
      "rewards/accuracies": 0.71875,
      "rewards/chosen": -2.287440061569214,
      "rewards/margins": 0.7794371247291565,
      "rewards/rejected": -3.0668773651123047,
      "sft_loss": 2.3433339595794678,
      "step": 2865
    },
    {
      "epoch": 1.5360428165245024,
      "grad_norm": 4.2037700192625325,
      "learning_rate": 5.659964618738515e-07,
      "logits/chosen": -0.11125187575817108,
      "logits/rejected": 0.031043073162436485,
      "logps/chosen": -2.205533981323242,
      "logps/rejected": -2.9975638389587402,
      "loss": 0.6995,
      "rewards/accuracies": 0.6625000238418579,
      "rewards/chosen": -2.205533981323242,
      "rewards/margins": 0.7920295000076294,
      "rewards/rejected": -2.9975638389587402,
      "sft_loss": 2.1208176612854004,
      "step": 2870
    },
    {
      "epoch": 1.538718849305904,
      "grad_norm": 2.7759824802719097,
      "learning_rate": 5.644523678049509e-07,
      "logits/chosen": -0.1375740021467209,
      "logits/rejected": -0.0133648831397295,
      "logps/chosen": -2.174509048461914,
      "logps/rejected": -3.10461163520813,
      "loss": 0.6828,
      "rewards/accuracies": 0.768750011920929,
      "rewards/chosen": -2.174509048461914,
      "rewards/margins": 0.9301024675369263,
      "rewards/rejected": -3.10461163520813,
      "sft_loss": 2.068380117416382,
      "step": 2875
    },
    {
      "epoch": 1.5413948820873056,
      "grad_norm": 4.088577632674356,
      "learning_rate": 5.629076484188952e-07,
      "logits/chosen": 0.006173181347548962,
      "logits/rejected": 0.1368529349565506,
      "logps/chosen": -2.194118022918701,
      "logps/rejected": -3.136410713195801,
      "loss": 0.6821,
      "rewards/accuracies": 0.731249988079071,
      "rewards/chosen": -2.194118022918701,
      "rewards/margins": 0.9422923922538757,
      "rewards/rejected": -3.136410713195801,
      "sft_loss": 2.1732704639434814,
      "step": 2880
    },
    {
      "epoch": 1.544070914868707,
      "grad_norm": 4.426292415082979,
      "learning_rate": 5.613623187025587e-07,
      "logits/chosen": -0.09883008897304535,
      "logits/rejected": 0.051213592290878296,
      "logps/chosen": -2.1624035835266113,
      "logps/rejected": -3.1205196380615234,
      "loss": 0.6886,
      "rewards/accuracies": 0.6875,
      "rewards/chosen": -2.1624035835266113,
      "rewards/margins": 0.9581155776977539,
      "rewards/rejected": -3.1205196380615234,
      "sft_loss": 2.1758995056152344,
      "step": 2885
    },
    {
      "epoch": 1.5467469476501088,
      "grad_norm": 2.4395152212735476,
      "learning_rate": 5.598163936487369e-07,
      "logits/chosen": -0.16651707887649536,
      "logits/rejected": 0.04488401114940643,
      "logps/chosen": -2.1542766094207764,
      "logps/rejected": -3.1055610179901123,
      "loss": 0.6897,
      "rewards/accuracies": 0.7250000238418579,
      "rewards/chosen": -2.1542766094207764,
      "rewards/margins": 0.9512848854064941,
      "rewards/rejected": -3.1055610179901123,
      "sft_loss": 2.0944085121154785,
      "step": 2890
    },
    {
      "epoch": 1.5494229804315103,
      "grad_norm": 3.603265268828746,
      "learning_rate": 5.582698882560017e-07,
      "logits/chosen": -0.17208468914031982,
      "logits/rejected": 0.0010690949857234955,
      "logps/chosen": -2.142911672592163,
      "logps/rejected": -3.1632254123687744,
      "loss": 0.681,
      "rewards/accuracies": 0.6937500238418579,
      "rewards/chosen": -2.142911672592163,
      "rewards/margins": 1.0203137397766113,
      "rewards/rejected": -3.1632254123687744,
      "sft_loss": 2.0967581272125244,
      "step": 2895
    },
    {
      "epoch": 1.5520990132129118,
      "grad_norm": 6.547466770834866,
      "learning_rate": 5.567228175285549e-07,
      "logits/chosen": -0.07524513453245163,
      "logits/rejected": 0.041724175214767456,
      "logps/chosen": -1.978674292564392,
      "logps/rejected": -3.111820936203003,
      "loss": 0.684,
      "rewards/accuracies": 0.71875,
      "rewards/chosen": -1.978674292564392,
      "rewards/margins": 1.1331464052200317,
      "rewards/rejected": -3.111820936203003,
      "sft_loss": 1.9212112426757812,
      "step": 2900
    },
    {
      "epoch": 1.5547750459943135,
      "grad_norm": 3.2321118214909372,
      "learning_rate": 5.551751964760838e-07,
      "logits/chosen": -0.03188861533999443,
      "logits/rejected": -0.00413927435874939,
      "logps/chosen": -2.118699312210083,
      "logps/rejected": -2.957021951675415,
      "loss": 0.6808,
      "rewards/accuracies": 0.675000011920929,
      "rewards/chosen": -2.118699312210083,
      "rewards/margins": 0.8383227586746216,
      "rewards/rejected": -2.957021951675415,
      "sft_loss": 2.168797254562378,
      "step": 2905
    },
    {
      "epoch": 1.557451078775715,
      "grad_norm": 2.8278055693680786,
      "learning_rate": 5.536270401136145e-07,
      "logits/chosen": -0.14892300963401794,
      "logits/rejected": -0.030514398589730263,
      "logps/chosen": -2.0119025707244873,
      "logps/rejected": -2.8636975288391113,
      "loss": 0.6799,
      "rewards/accuracies": 0.6499999761581421,
      "rewards/chosen": -2.0119025707244873,
      "rewards/margins": 0.8517950177192688,
      "rewards/rejected": -2.8636975288391113,
      "sft_loss": 2.0259180068969727,
      "step": 2910
    },
    {
      "epoch": 1.5601271115571165,
      "grad_norm": 2.988004895135199,
      "learning_rate": 5.520783634613667e-07,
      "logits/chosen": -0.08654950559139252,
      "logits/rejected": 0.1146860346198082,
      "logps/chosen": -2.184629201889038,
      "logps/rejected": -3.116959810256958,
      "loss": 0.6849,
      "rewards/accuracies": 0.699999988079071,
      "rewards/chosen": -2.184629201889038,
      "rewards/margins": 0.9323304891586304,
      "rewards/rejected": -3.116959810256958,
      "sft_loss": 2.261133909225464,
      "step": 2915
    },
    {
      "epoch": 1.5628031443385182,
      "grad_norm": 1.9290604318268172,
      "learning_rate": 5.505291815446082e-07,
      "logits/chosen": -0.09083691239356995,
      "logits/rejected": 0.026575163006782532,
      "logps/chosen": -2.237321376800537,
      "logps/rejected": -3.0823521614074707,
      "loss": 0.6958,
      "rewards/accuracies": 0.6875,
      "rewards/chosen": -2.237321376800537,
      "rewards/margins": 0.8450304865837097,
      "rewards/rejected": -3.0823521614074707,
      "sft_loss": 2.248321294784546,
      "step": 2920
    },
    {
      "epoch": 1.5654791771199197,
      "grad_norm": 3.790374916646817,
      "learning_rate": 5.489795093935089e-07,
      "logits/chosen": -0.07825301587581635,
      "logits/rejected": 0.017550267279148102,
      "logps/chosen": -2.110146999359131,
      "logps/rejected": -2.972914218902588,
      "loss": 0.676,
      "rewards/accuracies": 0.706250011920929,
      "rewards/chosen": -2.110146999359131,
      "rewards/margins": 0.8627673387527466,
      "rewards/rejected": -2.972914218902588,
      "sft_loss": 2.1116256713867188,
      "step": 2925
    },
    {
      "epoch": 1.5681552099013212,
      "grad_norm": 2.9220937274086882,
      "learning_rate": 5.474293620429946e-07,
      "logits/chosen": -0.14792025089263916,
      "logits/rejected": 0.03304235264658928,
      "logps/chosen": -2.1069369316101074,
      "logps/rejected": -3.6364331245422363,
      "loss": 0.6804,
      "rewards/accuracies": 0.762499988079071,
      "rewards/chosen": -2.1069369316101074,
      "rewards/margins": 1.529496192932129,
      "rewards/rejected": -3.6364331245422363,
      "sft_loss": 2.1745944023132324,
      "step": 2930
    },
    {
      "epoch": 1.570831242682723,
      "grad_norm": 3.72442445552988,
      "learning_rate": 5.458787545326018e-07,
      "logits/chosen": -0.15431484580039978,
      "logits/rejected": -0.0035203725565224886,
      "logps/chosen": -2.216923236846924,
      "logps/rejected": -3.1889290809631348,
      "loss": 0.6908,
      "rewards/accuracies": 0.668749988079071,
      "rewards/chosen": -2.216923236846924,
      "rewards/margins": 0.9720057249069214,
      "rewards/rejected": -3.1889290809631348,
      "sft_loss": 2.2095744609832764,
      "step": 2935
    },
    {
      "epoch": 1.5735072754641244,
      "grad_norm": 5.576256203094089,
      "learning_rate": 5.443277019063311e-07,
      "logits/chosen": -0.18151506781578064,
      "logits/rejected": -0.02000053972005844,
      "logps/chosen": -2.1487581729888916,
      "logps/rejected": -3.3196964263916016,
      "loss": 0.6884,
      "rewards/accuracies": 0.6812499761581421,
      "rewards/chosen": -2.1487581729888916,
      "rewards/margins": 1.17093825340271,
      "rewards/rejected": -3.3196964263916016,
      "sft_loss": 2.141321897506714,
      "step": 2940
    },
    {
      "epoch": 1.5761833082455259,
      "grad_norm": 7.924339527105727,
      "learning_rate": 5.427762192125023e-07,
      "logits/chosen": -0.1652074158191681,
      "logits/rejected": -0.029881944879889488,
      "logps/chosen": -2.250629425048828,
      "logps/rejected": -3.0189013481140137,
      "loss": 0.696,
      "rewards/accuracies": 0.6875,
      "rewards/chosen": -2.250629425048828,
      "rewards/margins": 0.7682719230651855,
      "rewards/rejected": -3.0189013481140137,
      "sft_loss": 2.1879518032073975,
      "step": 2945
    },
    {
      "epoch": 1.5788593410269276,
      "grad_norm": 3.9403049633715552,
      "learning_rate": 5.41224321503607e-07,
      "logits/chosen": -0.14509066939353943,
      "logits/rejected": 0.10351689159870148,
      "logps/chosen": -2.1401453018188477,
      "logps/rejected": -3.30322003364563,
      "loss": 0.6795,
      "rewards/accuracies": 0.737500011920929,
      "rewards/chosen": -2.1401453018188477,
      "rewards/margins": 1.1630749702453613,
      "rewards/rejected": -3.30322003364563,
      "sft_loss": 2.1067137718200684,
      "step": 2950
    },
    {
      "epoch": 1.5815353738083293,
      "grad_norm": 4.295090476521195,
      "learning_rate": 5.396720238361637e-07,
      "logits/chosen": -0.06472639739513397,
      "logits/rejected": 0.06039848178625107,
      "logps/chosen": -2.192394971847534,
      "logps/rejected": -3.0823774337768555,
      "loss": 0.6897,
      "rewards/accuracies": 0.6875,
      "rewards/chosen": -2.192394971847534,
      "rewards/margins": 0.8899825811386108,
      "rewards/rejected": -3.0823774337768555,
      "sft_loss": 2.183534860610962,
      "step": 2955
    },
    {
      "epoch": 1.5842114065897306,
      "grad_norm": 4.286368424165502,
      "learning_rate": 5.381193412705711e-07,
      "logits/chosen": -0.18022814393043518,
      "logits/rejected": -0.02799808979034424,
      "logps/chosen": -2.1506359577178955,
      "logps/rejected": -3.170880079269409,
      "loss": 0.6758,
      "rewards/accuracies": 0.7437499761581421,
      "rewards/chosen": -2.1506359577178955,
      "rewards/margins": 1.0202442407608032,
      "rewards/rejected": -3.170880079269409,
      "sft_loss": 2.0969057083129883,
      "step": 2960
    },
    {
      "epoch": 1.5868874393711323,
      "grad_norm": 4.374127775780103,
      "learning_rate": 5.365662888709622e-07,
      "logits/chosen": -0.19103659689426422,
      "logits/rejected": -0.04271901398897171,
      "logps/chosen": -2.113696575164795,
      "logps/rejected": -3.0879569053649902,
      "loss": 0.6918,
      "rewards/accuracies": 0.699999988079071,
      "rewards/chosen": -2.113696575164795,
      "rewards/margins": 0.9742606282234192,
      "rewards/rejected": -3.0879569053649902,
      "sft_loss": 2.064755916595459,
      "step": 2965
    },
    {
      "epoch": 1.589563472152534,
      "grad_norm": 5.628471622661212,
      "learning_rate": 5.350128817050585e-07,
      "logits/chosen": -0.15977461636066437,
      "logits/rejected": 0.03489946201443672,
      "logps/chosen": -2.130821943283081,
      "logps/rejected": -3.102430820465088,
      "loss": 0.6887,
      "rewards/accuracies": 0.7124999761581421,
      "rewards/chosen": -2.130821943283081,
      "rewards/margins": 0.9716089367866516,
      "rewards/rejected": -3.102430820465088,
      "sft_loss": 2.1123976707458496,
      "step": 2970
    },
    {
      "epoch": 1.5922395049339353,
      "grad_norm": 3.6802442032569367,
      "learning_rate": 5.334591348440229e-07,
      "logits/chosen": -0.10645937919616699,
      "logits/rejected": 0.058650027960538864,
      "logps/chosen": -2.086397409439087,
      "logps/rejected": -3.0651001930236816,
      "loss": 0.6836,
      "rewards/accuracies": 0.6937500238418579,
      "rewards/chosen": -2.086397409439087,
      "rewards/margins": 0.9787028431892395,
      "rewards/rejected": -3.0651001930236816,
      "sft_loss": 2.1481781005859375,
      "step": 2975
    },
    {
      "epoch": 1.594915537715337,
      "grad_norm": 4.276156693995655,
      "learning_rate": 5.319050633623141e-07,
      "logits/chosen": -0.15901954472064972,
      "logits/rejected": 0.015384090133011341,
      "logps/chosen": -2.1815383434295654,
      "logps/rejected": -2.9221997261047363,
      "loss": 0.6974,
      "rewards/accuracies": 0.706250011920929,
      "rewards/chosen": -2.1815383434295654,
      "rewards/margins": 0.7406615018844604,
      "rewards/rejected": -2.9221997261047363,
      "sft_loss": 2.1552226543426514,
      "step": 2980
    },
    {
      "epoch": 1.5975915704967387,
      "grad_norm": 3.0153592254368684,
      "learning_rate": 5.303506823375409e-07,
      "logits/chosen": -0.16179385781288147,
      "logits/rejected": 0.04337051510810852,
      "logps/chosen": -2.2223448753356934,
      "logps/rejected": -3.1061816215515137,
      "loss": 0.6933,
      "rewards/accuracies": 0.699999988079071,
      "rewards/chosen": -2.2223448753356934,
      "rewards/margins": 0.8838367462158203,
      "rewards/rejected": -3.1061816215515137,
      "sft_loss": 2.18412709236145,
      "step": 2985
    },
    {
      "epoch": 1.60026760327814,
      "grad_norm": 4.186038813179471,
      "learning_rate": 5.287960068503143e-07,
      "logits/chosen": -0.1903652846813202,
      "logits/rejected": 0.03294439986348152,
      "logps/chosen": -2.03208589553833,
      "logps/rejected": -2.955350399017334,
      "loss": 0.6845,
      "rewards/accuracies": 0.7250000238418579,
      "rewards/chosen": -2.03208589553833,
      "rewards/margins": 0.9232648611068726,
      "rewards/rejected": -2.955350399017334,
      "sft_loss": 2.0463991165161133,
      "step": 2990
    },
    {
      "epoch": 1.6029436360595417,
      "grad_norm": 3.66438788945719,
      "learning_rate": 5.272410519841032e-07,
      "logits/chosen": -0.07795457541942596,
      "logits/rejected": 0.044455841183662415,
      "logps/chosen": -2.093140125274658,
      "logps/rejected": -3.4263968467712402,
      "loss": 0.6704,
      "rewards/accuracies": 0.762499988079071,
      "rewards/chosen": -2.093140125274658,
      "rewards/margins": 1.3332566022872925,
      "rewards/rejected": -3.4263968467712402,
      "sft_loss": 2.0226621627807617,
      "step": 2995
    },
    {
      "epoch": 1.6056196688409434,
      "grad_norm": 3.151988106221695,
      "learning_rate": 5.256858328250861e-07,
      "logits/chosen": -0.15561290085315704,
      "logits/rejected": 0.033493004739284515,
      "logps/chosen": -2.302936553955078,
      "logps/rejected": -3.164163589477539,
      "loss": 0.7015,
      "rewards/accuracies": 0.737500011920929,
      "rewards/chosen": -2.302936553955078,
      "rewards/margins": 0.8612270355224609,
      "rewards/rejected": -3.164163589477539,
      "sft_loss": 2.196629762649536,
      "step": 3000
    },
    {
      "epoch": 1.608295701622345,
      "grad_norm": 2.8628032654728264,
      "learning_rate": 5.241303644620063e-07,
      "logits/chosen": -0.2185770720243454,
      "logits/rejected": -0.029982399195432663,
      "logps/chosen": -2.2461745738983154,
      "logps/rejected": -2.9426379203796387,
      "loss": 0.6946,
      "rewards/accuracies": 0.6499999761581421,
      "rewards/chosen": -2.2461745738983154,
      "rewards/margins": 0.6964629888534546,
      "rewards/rejected": -2.9426379203796387,
      "sft_loss": 2.1740994453430176,
      "step": 3005
    },
    {
      "epoch": 1.6109717344037464,
      "grad_norm": 3.1255261422064433,
      "learning_rate": 5.225746619860248e-07,
      "logits/chosen": -0.20517203211784363,
      "logits/rejected": -0.06608210504055023,
      "logps/chosen": -2.1317734718322754,
      "logps/rejected": -2.9222843647003174,
      "loss": 0.6975,
      "rewards/accuracies": 0.668749988079071,
      "rewards/chosen": -2.1317734718322754,
      "rewards/margins": 0.7905106544494629,
      "rewards/rejected": -2.9222843647003174,
      "sft_loss": 2.0713953971862793,
      "step": 3010
    },
    {
      "epoch": 1.6136477671851481,
      "grad_norm": 5.768165969138451,
      "learning_rate": 5.210187404905735e-07,
      "logits/chosen": 0.0029327759984880686,
      "logits/rejected": 0.11774277687072754,
      "logps/chosen": -2.297055244445801,
      "logps/rejected": -3.0728812217712402,
      "loss": 0.685,
      "rewards/accuracies": 0.7437499761581421,
      "rewards/chosen": -2.297055244445801,
      "rewards/margins": 0.7758262157440186,
      "rewards/rejected": -3.0728812217712402,
      "sft_loss": 2.2605652809143066,
      "step": 3015
    },
    {
      "epoch": 1.6163237999665496,
      "grad_norm": 2.5702006766937258,
      "learning_rate": 5.194626150712098e-07,
      "logits/chosen": -0.15413738787174225,
      "logits/rejected": 0.0005656067514792085,
      "logps/chosen": -2.1795623302459717,
      "logps/rejected": -2.9262468814849854,
      "loss": 0.6957,
      "rewards/accuracies": 0.675000011920929,
      "rewards/chosen": -2.1795623302459717,
      "rewards/margins": 0.7466843128204346,
      "rewards/rejected": -2.9262468814849854,
      "sft_loss": 2.213491439819336,
      "step": 3020
    },
    {
      "epoch": 1.6189998327479511,
      "grad_norm": 5.271967894864706,
      "learning_rate": 5.179063008254695e-07,
      "logits/chosen": -0.1758485734462738,
      "logits/rejected": 0.023218151181936264,
      "logps/chosen": -2.1578831672668457,
      "logps/rejected": -2.9815473556518555,
      "loss": 0.7062,
      "rewards/accuracies": 0.668749988079071,
      "rewards/chosen": -2.1578831672668457,
      "rewards/margins": 0.8236640095710754,
      "rewards/rejected": -2.9815473556518555,
      "sft_loss": 2.1854913234710693,
      "step": 3025
    },
    {
      "epoch": 1.6216758655293528,
      "grad_norm": 2.075048894960246,
      "learning_rate": 5.163498128527199e-07,
      "logits/chosen": -0.11611847579479218,
      "logits/rejected": 0.05111664533615112,
      "logps/chosen": -2.231825351715088,
      "logps/rejected": -3.0683205127716064,
      "loss": 0.6903,
      "rewards/accuracies": 0.6499999761581421,
      "rewards/chosen": -2.231825351715088,
      "rewards/margins": 0.8364952206611633,
      "rewards/rejected": -3.0683205127716064,
      "sft_loss": 2.1659626960754395,
      "step": 3030
    },
    {
      "epoch": 1.6243518983107543,
      "grad_norm": 3.5925567745372113,
      "learning_rate": 5.147931662540144e-07,
      "logits/chosen": -0.02528810128569603,
      "logits/rejected": 0.12856647372245789,
      "logps/chosen": -2.1949684619903564,
      "logps/rejected": -2.9283640384674072,
      "loss": 0.6903,
      "rewards/accuracies": 0.706250011920929,
      "rewards/chosen": -2.1949684619903564,
      "rewards/margins": 0.7333954572677612,
      "rewards/rejected": -2.9283640384674072,
      "sft_loss": 2.0562968254089355,
      "step": 3035
    },
    {
      "epoch": 1.6270279310921558,
      "grad_norm": 4.432527418254685,
      "learning_rate": 5.132363761319449e-07,
      "logits/chosen": -0.1314159482717514,
      "logits/rejected": -0.04454684257507324,
      "logps/chosen": -1.9996497631072998,
      "logps/rejected": -3.1647861003875732,
      "loss": 0.6715,
      "rewards/accuracies": 0.7437499761581421,
      "rewards/chosen": -1.9996497631072998,
      "rewards/margins": 1.1651363372802734,
      "rewards/rejected": -3.1647861003875732,
      "sft_loss": 1.9506438970565796,
      "step": 3040
    },
    {
      "epoch": 1.6297039638735575,
      "grad_norm": 3.3377921145216276,
      "learning_rate": 5.116794575904962e-07,
      "logits/chosen": -0.09291049093008041,
      "logits/rejected": 0.02424928918480873,
      "logps/chosen": -2.110121250152588,
      "logps/rejected": -2.952497720718384,
      "loss": 0.6783,
      "rewards/accuracies": 0.65625,
      "rewards/chosen": -2.110121250152588,
      "rewards/margins": 0.8423765897750854,
      "rewards/rejected": -2.952497720718384,
      "sft_loss": 2.107722043991089,
      "step": 3045
    },
    {
      "epoch": 1.632379996654959,
      "grad_norm": 3.1045058013576843,
      "learning_rate": 5.101224257348987e-07,
      "logits/chosen": -0.10040037333965302,
      "logits/rejected": 0.06632226705551147,
      "logps/chosen": -2.252039909362793,
      "logps/rejected": -3.2612273693084717,
      "loss": 0.6813,
      "rewards/accuracies": 0.6937500238418579,
      "rewards/chosen": -2.252039909362793,
      "rewards/margins": 1.0091878175735474,
      "rewards/rejected": -3.2612273693084717,
      "sft_loss": 2.16507625579834,
      "step": 3050
    },
    {
      "epoch": 1.6350560294363605,
      "grad_norm": 3.153065379729183,
      "learning_rate": 5.085652956714823e-07,
      "logits/chosen": -0.16843988001346588,
      "logits/rejected": 0.000528356060385704,
      "logps/chosen": -2.3047170639038086,
      "logps/rejected": -3.4012997150421143,
      "loss": 0.6845,
      "rewards/accuracies": 0.6875,
      "rewards/chosen": -2.3047170639038086,
      "rewards/margins": 1.0965824127197266,
      "rewards/rejected": -3.4012997150421143,
      "sft_loss": 2.2305407524108887,
      "step": 3055
    },
    {
      "epoch": 1.6377320622177622,
      "grad_norm": 3.9368702121084267,
      "learning_rate": 5.070080825075298e-07,
      "logits/chosen": -0.147186279296875,
      "logits/rejected": 0.05198676139116287,
      "logps/chosen": -2.1867175102233887,
      "logps/rejected": -2.9347281455993652,
      "loss": 0.703,
      "rewards/accuracies": 0.675000011920929,
      "rewards/chosen": -2.1867175102233887,
      "rewards/margins": 0.7480108141899109,
      "rewards/rejected": -2.9347281455993652,
      "sft_loss": 2.173590660095215,
      "step": 3060
    },
    {
      "epoch": 1.6404080949991637,
      "grad_norm": 3.785919690362723,
      "learning_rate": 5.0545080135113e-07,
      "logits/chosen": -0.07448790222406387,
      "logits/rejected": 0.0009125359356403351,
      "logps/chosen": -2.205174684524536,
      "logps/rejected": -3.205883026123047,
      "loss": 0.6793,
      "rewards/accuracies": 0.6499999761581421,
      "rewards/chosen": -2.205174684524536,
      "rewards/margins": 1.0007085800170898,
      "rewards/rejected": -3.205883026123047,
      "sft_loss": 2.1745455265045166,
      "step": 3065
    },
    {
      "epoch": 1.6430841277805652,
      "grad_norm": 3.4168904526951103,
      "learning_rate": 5.038934673110316e-07,
      "logits/chosen": -0.1712881475687027,
      "logits/rejected": -0.04074662923812866,
      "logps/chosen": -2.1688315868377686,
      "logps/rejected": -3.120831251144409,
      "loss": 0.6868,
      "rewards/accuracies": 0.6312500238418579,
      "rewards/chosen": -2.1688315868377686,
      "rewards/margins": 0.9519997835159302,
      "rewards/rejected": -3.120831251144409,
      "sft_loss": 2.1889805793762207,
      "step": 3070
    },
    {
      "epoch": 1.645760160561967,
      "grad_norm": 6.0006636293693365,
      "learning_rate": 5.023360954964963e-07,
      "logits/chosen": -0.18512877821922302,
      "logits/rejected": -0.08922187983989716,
      "logps/chosen": -2.178508758544922,
      "logps/rejected": -3.1332712173461914,
      "loss": 0.6942,
      "rewards/accuracies": 0.706250011920929,
      "rewards/chosen": -2.178508758544922,
      "rewards/margins": 0.9547624588012695,
      "rewards/rejected": -3.1332712173461914,
      "sft_loss": 2.1173133850097656,
      "step": 3075
    },
    {
      "epoch": 1.6484361933433684,
      "grad_norm": 4.0880950992063525,
      "learning_rate": 5.007787010171524e-07,
      "logits/chosen": -0.22838346660137177,
      "logits/rejected": -0.04794811084866524,
      "logps/chosen": -1.9763202667236328,
      "logps/rejected": -3.038149118423462,
      "loss": 0.6844,
      "rewards/accuracies": 0.737500011920929,
      "rewards/chosen": -1.9763202667236328,
      "rewards/margins": 1.06182861328125,
      "rewards/rejected": -3.038149118423462,
      "sft_loss": 2.046569347381592,
      "step": 3080
    },
    {
      "epoch": 1.65111222612477,
      "grad_norm": 5.322380708277623,
      "learning_rate": 4.992212989828477e-07,
      "logits/chosen": -0.03665539249777794,
      "logits/rejected": -0.000216527289012447,
      "logps/chosen": -2.0814623832702637,
      "logps/rejected": -3.04225492477417,
      "loss": 0.6778,
      "rewards/accuracies": 0.699999988079071,
      "rewards/chosen": -2.0814623832702637,
      "rewards/margins": 0.9607928395271301,
      "rewards/rejected": -3.04225492477417,
      "sft_loss": 2.105666399002075,
      "step": 3085
    },
    {
      "epoch": 1.6537882589061716,
      "grad_norm": 5.2965558466896585,
      "learning_rate": 4.976639045035036e-07,
      "logits/chosen": -0.06266290694475174,
      "logits/rejected": 0.02715703286230564,
      "logps/chosen": -2.153308391571045,
      "logps/rejected": -2.997816324234009,
      "loss": 0.7017,
      "rewards/accuracies": 0.625,
      "rewards/chosen": -2.153308391571045,
      "rewards/margins": 0.8445073366165161,
      "rewards/rejected": -2.997816324234009,
      "sft_loss": 2.1758735179901123,
      "step": 3090
    },
    {
      "epoch": 1.6564642916875731,
      "grad_norm": 5.050427817653276,
      "learning_rate": 4.961065326889683e-07,
      "logits/chosen": -0.11321164667606354,
      "logits/rejected": 0.04749942943453789,
      "logps/chosen": -2.0724129676818848,
      "logps/rejected": -3.036367416381836,
      "loss": 0.6885,
      "rewards/accuracies": 0.737500011920929,
      "rewards/chosen": -2.0724129676818848,
      "rewards/margins": 0.9639546275138855,
      "rewards/rejected": -3.036367416381836,
      "sft_loss": 2.055748701095581,
      "step": 3095
    },
    {
      "epoch": 1.6591403244689746,
      "grad_norm": 2.8593400384428778,
      "learning_rate": 4.9454919864887e-07,
      "logits/chosen": -0.21733930706977844,
      "logits/rejected": -0.06262455135583878,
      "logps/chosen": -2.0864243507385254,
      "logps/rejected": -2.8974545001983643,
      "loss": 0.7004,
      "rewards/accuracies": 0.675000011920929,
      "rewards/chosen": -2.0864243507385254,
      "rewards/margins": 0.8110300302505493,
      "rewards/rejected": -2.8974545001983643,
      "sft_loss": 2.1405720710754395,
      "step": 3100
    },
    {
      "epoch": 1.6618163572503764,
      "grad_norm": 4.075564805059594,
      "learning_rate": 4.929919174924701e-07,
      "logits/chosen": -0.162893608212471,
      "logits/rejected": 0.03598882630467415,
      "logps/chosen": -2.1391289234161377,
      "logps/rejected": -2.9104714393615723,
      "loss": 0.6947,
      "rewards/accuracies": 0.668749988079071,
      "rewards/chosen": -2.1391289234161377,
      "rewards/margins": 0.7713426351547241,
      "rewards/rejected": -2.9104714393615723,
      "sft_loss": 2.18563175201416,
      "step": 3105
    },
    {
      "epoch": 1.6644923900317778,
      "grad_norm": 2.585986685688883,
      "learning_rate": 4.914347043285177e-07,
      "logits/chosen": -0.13090942800045013,
      "logits/rejected": 0.01913970336318016,
      "logps/chosen": -2.203361749649048,
      "logps/rejected": -3.140873432159424,
      "loss": 0.6839,
      "rewards/accuracies": 0.71875,
      "rewards/chosen": -2.203361749649048,
      "rewards/margins": 0.9375116229057312,
      "rewards/rejected": -3.140873432159424,
      "sft_loss": 2.044311285018921,
      "step": 3110
    },
    {
      "epoch": 1.6671684228131793,
      "grad_norm": 2.7794459362126056,
      "learning_rate": 4.898775742651013e-07,
      "logits/chosen": -0.05823718383908272,
      "logits/rejected": 0.07972903549671173,
      "logps/chosen": -2.183250904083252,
      "logps/rejected": -3.225594997406006,
      "loss": 0.674,
      "rewards/accuracies": 0.762499988079071,
      "rewards/chosen": -2.183250904083252,
      "rewards/margins": 1.0423442125320435,
      "rewards/rejected": -3.225594997406006,
      "sft_loss": 2.2276806831359863,
      "step": 3115
    },
    {
      "epoch": 1.669844455594581,
      "grad_norm": 2.3950145551511017,
      "learning_rate": 4.883205424095037e-07,
      "logits/chosen": -0.14604242146015167,
      "logits/rejected": 0.03321395069360733,
      "logps/chosen": -2.200139284133911,
      "logps/rejected": -3.2287135124206543,
      "loss": 0.6935,
      "rewards/accuracies": 0.6937500238418579,
      "rewards/chosen": -2.200139284133911,
      "rewards/margins": 1.0285742282867432,
      "rewards/rejected": -3.2287135124206543,
      "sft_loss": 2.1648683547973633,
      "step": 3120
    },
    {
      "epoch": 1.6725204883759828,
      "grad_norm": 2.6956670959006748,
      "learning_rate": 4.86763623868055e-07,
      "logits/chosen": -0.07609611749649048,
      "logits/rejected": 0.061819422990083694,
      "logps/chosen": -2.2954039573669434,
      "logps/rejected": -3.36649751663208,
      "loss": 0.6823,
      "rewards/accuracies": 0.7124999761581421,
      "rewards/chosen": -2.2954039573669434,
      "rewards/margins": 1.0710933208465576,
      "rewards/rejected": -3.36649751663208,
      "sft_loss": 2.121478319168091,
      "step": 3125
    },
    {
      "epoch": 1.675196521157384,
      "grad_norm": 3.976046023660791,
      "learning_rate": 4.852068337459856e-07,
      "logits/chosen": -0.04199652001261711,
      "logits/rejected": 0.13352611660957336,
      "logps/chosen": -2.2372660636901855,
      "logps/rejected": -3.020014524459839,
      "loss": 0.6982,
      "rewards/accuracies": 0.6625000238418579,
      "rewards/chosen": -2.2372660636901855,
      "rewards/margins": 0.7827486991882324,
      "rewards/rejected": -3.020014524459839,
      "sft_loss": 2.188228130340576,
      "step": 3130
    },
    {
      "epoch": 1.6778725539387858,
      "grad_norm": 3.9131279165094113,
      "learning_rate": 4.8365018714728e-07,
      "logits/chosen": -0.0072118318639695644,
      "logits/rejected": 0.11471160501241684,
      "logps/chosen": -2.3043265342712402,
      "logps/rejected": -3.1066927909851074,
      "loss": 0.6893,
      "rewards/accuracies": 0.6937500238418579,
      "rewards/chosen": -2.3043265342712402,
      "rewards/margins": 0.8023663759231567,
      "rewards/rejected": -3.1066927909851074,
      "sft_loss": 2.17824387550354,
      "step": 3135
    },
    {
      "epoch": 1.6805485867201875,
      "grad_norm": 2.6934657257650065,
      "learning_rate": 4.820936991745304e-07,
      "logits/chosen": -0.23482973873615265,
      "logits/rejected": -0.0825137048959732,
      "logps/chosen": -1.9831600189208984,
      "logps/rejected": -2.984605312347412,
      "loss": 0.6748,
      "rewards/accuracies": 0.7124999761581421,
      "rewards/chosen": -1.9831600189208984,
      "rewards/margins": 1.0014454126358032,
      "rewards/rejected": -2.984605312347412,
      "sft_loss": 1.999122977256775,
      "step": 3140
    },
    {
      "epoch": 1.6832246195015887,
      "grad_norm": 9.744426748480588,
      "learning_rate": 4.8053738492879e-07,
      "logits/chosen": -0.03684605285525322,
      "logits/rejected": 0.11848436295986176,
      "logps/chosen": -2.0876357555389404,
      "logps/rejected": -3.0805702209472656,
      "loss": 0.6917,
      "rewards/accuracies": 0.706250011920929,
      "rewards/chosen": -2.0876357555389404,
      "rewards/margins": 0.9929342269897461,
      "rewards/rejected": -3.0805702209472656,
      "sft_loss": 1.9902302026748657,
      "step": 3145
    },
    {
      "epoch": 1.6859006522829905,
      "grad_norm": 2.702808170076698,
      "learning_rate": 4.789812595094265e-07,
      "logits/chosen": -0.16841986775398254,
      "logits/rejected": -0.032748930156230927,
      "logps/chosen": -2.0487492084503174,
      "logps/rejected": -2.90828275680542,
      "loss": 0.6772,
      "rewards/accuracies": 0.7124999761581421,
      "rewards/chosen": -2.0487492084503174,
      "rewards/margins": 0.8595331311225891,
      "rewards/rejected": -2.90828275680542,
      "sft_loss": 1.9349241256713867,
      "step": 3150
    },
    {
      "epoch": 1.6885766850643922,
      "grad_norm": 5.340687027874895,
      "learning_rate": 4.774253380139752e-07,
      "logits/chosen": -0.1761549711227417,
      "logits/rejected": -0.05665317177772522,
      "logps/chosen": -1.9597280025482178,
      "logps/rejected": -2.958338975906372,
      "loss": 0.6794,
      "rewards/accuracies": 0.71875,
      "rewards/chosen": -1.9597280025482178,
      "rewards/margins": 0.9986109733581543,
      "rewards/rejected": -2.958338975906372,
      "sft_loss": 1.918230652809143,
      "step": 3155
    },
    {
      "epoch": 1.6912527178457935,
      "grad_norm": 5.223228830052162,
      "learning_rate": 4.758696355379936e-07,
      "logits/chosen": -0.06425870954990387,
      "logits/rejected": -0.08404186367988586,
      "logps/chosen": -2.114051342010498,
      "logps/rejected": -3.1076130867004395,
      "loss": 0.6814,
      "rewards/accuracies": 0.7562500238418579,
      "rewards/chosen": -2.114051342010498,
      "rewards/margins": 0.9935620427131653,
      "rewards/rejected": -3.1076130867004395,
      "sft_loss": 2.173743724822998,
      "step": 3160
    },
    {
      "epoch": 1.6939287506271952,
      "grad_norm": 2.937341760162775,
      "learning_rate": 4.743141671749138e-07,
      "logits/chosen": -0.21452081203460693,
      "logits/rejected": -0.0759705901145935,
      "logps/chosen": -2.1878199577331543,
      "logps/rejected": -2.7924647331237793,
      "loss": 0.7066,
      "rewards/accuracies": 0.6187499761581421,
      "rewards/chosen": -2.1878199577331543,
      "rewards/margins": 0.6046445965766907,
      "rewards/rejected": -2.7924647331237793,
      "sft_loss": 2.2030882835388184,
      "step": 3165
    },
    {
      "epoch": 1.6966047834085969,
      "grad_norm": 2.172738048264022,
      "learning_rate": 4.727589480158968e-07,
      "logits/chosen": -0.1627374291419983,
      "logits/rejected": -0.03917828947305679,
      "logps/chosen": -2.130401611328125,
      "logps/rejected": -3.2156753540039062,
      "loss": 0.69,
      "rewards/accuracies": 0.71875,
      "rewards/chosen": -2.130401611328125,
      "rewards/margins": 1.0852737426757812,
      "rewards/rejected": -3.2156753540039062,
      "sft_loss": 2.1349804401397705,
      "step": 3170
    },
    {
      "epoch": 1.6992808161899984,
      "grad_norm": 4.130207287016142,
      "learning_rate": 4.712039931496855e-07,
      "logits/chosen": -0.1787964105606079,
      "logits/rejected": -0.02974070981144905,
      "logps/chosen": -2.211841583251953,
      "logps/rejected": -2.8528695106506348,
      "loss": 0.7068,
      "rewards/accuracies": 0.625,
      "rewards/chosen": -2.211841583251953,
      "rewards/margins": 0.6410278677940369,
      "rewards/rejected": -2.8528695106506348,
      "sft_loss": 2.191458225250244,
      "step": 3175
    },
    {
      "epoch": 1.7019568489713999,
      "grad_norm": 2.1139808890437104,
      "learning_rate": 4.6964931766245905e-07,
      "logits/chosen": -0.015827927738428116,
      "logits/rejected": 0.04487539082765579,
      "logps/chosen": -2.256462335586548,
      "logps/rejected": -3.1642420291900635,
      "loss": 0.6976,
      "rewards/accuracies": 0.6875,
      "rewards/chosen": -2.256462335586548,
      "rewards/margins": 0.9077796936035156,
      "rewards/rejected": -3.1642420291900635,
      "sft_loss": 2.2019569873809814,
      "step": 3180
    },
    {
      "epoch": 1.7046328817528016,
      "grad_norm": 4.308994349875126,
      "learning_rate": 4.6809493663768575e-07,
      "logits/chosen": -0.09209471940994263,
      "logits/rejected": -0.031523577868938446,
      "logps/chosen": -2.2957634925842285,
      "logps/rejected": -2.847827672958374,
      "loss": 0.6975,
      "rewards/accuracies": 0.643750011920929,
      "rewards/chosen": -2.2957634925842285,
      "rewards/margins": 0.5520642995834351,
      "rewards/rejected": -2.847827672958374,
      "sft_loss": 2.2830893993377686,
      "step": 3185
    },
    {
      "epoch": 1.707308914534203,
      "grad_norm": 3.0778188600677643,
      "learning_rate": 4.6654086515597716e-07,
      "logits/chosen": -0.18241338431835175,
      "logits/rejected": 0.012217411771416664,
      "logps/chosen": -2.1110739707946777,
      "logps/rejected": -3.1337497234344482,
      "loss": 0.6808,
      "rewards/accuracies": 0.78125,
      "rewards/chosen": -2.1110739707946777,
      "rewards/margins": 1.0226755142211914,
      "rewards/rejected": -3.1337497234344482,
      "sft_loss": 2.089545965194702,
      "step": 3190
    },
    {
      "epoch": 1.7099849473156046,
      "grad_norm": 3.611694227509719,
      "learning_rate": 4.6498711829494154e-07,
      "logits/chosen": -0.17740394175052643,
      "logits/rejected": -0.041568391025066376,
      "logps/chosen": -2.113341808319092,
      "logps/rejected": -3.0952255725860596,
      "loss": 0.6859,
      "rewards/accuracies": 0.6937500238418579,
      "rewards/chosen": -2.113341808319092,
      "rewards/margins": 0.9818838238716125,
      "rewards/rejected": -3.0952255725860596,
      "sft_loss": 2.0244381427764893,
      "step": 3195
    },
    {
      "epoch": 1.7126609800970063,
      "grad_norm": 3.5878150063322045,
      "learning_rate": 4.6343371112903777e-07,
      "logits/chosen": -0.04258178547024727,
      "logits/rejected": 0.125771164894104,
      "logps/chosen": -2.2499518394470215,
      "logps/rejected": -3.1202502250671387,
      "loss": 0.6998,
      "rewards/accuracies": 0.637499988079071,
      "rewards/chosen": -2.2499518394470215,
      "rewards/margins": 0.8702983856201172,
      "rewards/rejected": -3.1202502250671387,
      "sft_loss": 2.2162721157073975,
      "step": 3200
    },
    {
      "epoch": 1.7126609800970063,
      "eval_logits/chosen": 0.16938525438308716,
      "eval_logits/rejected": 0.26880332827568054,
      "eval_logps/chosen": -2.171912670135498,
      "eval_logps/rejected": -3.1258187294006348,
      "eval_loss": 0.6900331377983093,
      "eval_rewards/accuracies": 0.6936202049255371,
      "eval_rewards/chosen": -2.171912670135498,
      "eval_rewards/margins": 0.9539060592651367,
      "eval_rewards/rejected": -3.1258187294006348,
      "eval_runtime": 44.4262,
      "eval_samples_per_second": 30.275,
      "eval_sft_loss": 2.1093075275421143,
      "eval_steps_per_second": 7.586,
      "step": 3200
    },
    {
      "epoch": 1.7153370128784078,
      "grad_norm": 2.5065271531069038,
      "learning_rate": 4.618806587294291e-07,
      "logits/chosen": -0.21862120926380157,
      "logits/rejected": -0.10379710048437119,
      "logps/chosen": -2.1867823600769043,
      "logps/rejected": -3.1316921710968018,
      "loss": 0.6825,
      "rewards/accuracies": 0.6937500238418579,
      "rewards/chosen": -2.1867823600769043,
      "rewards/margins": 0.9449104070663452,
      "rewards/rejected": -3.1316921710968018,
      "sft_loss": 2.16475248336792,
      "step": 3205
    },
    {
      "epoch": 1.7180130456598093,
      "grad_norm": 3.89401502233373,
      "learning_rate": 4.603279761638365e-07,
      "logits/chosen": -0.19211474061012268,
      "logits/rejected": -0.04500243440270424,
      "logps/chosen": -2.1232149600982666,
      "logps/rejected": -2.9413015842437744,
      "loss": 0.6963,
      "rewards/accuracies": 0.6187499761581421,
      "rewards/chosen": -2.1232149600982666,
      "rewards/margins": 0.8180867433547974,
      "rewards/rejected": -2.9413015842437744,
      "sft_loss": 2.0833516120910645,
      "step": 3210
    },
    {
      "epoch": 1.720689078441211,
      "grad_norm": 2.8031214070077213,
      "learning_rate": 4.5877567849639315e-07,
      "logits/chosen": -0.058820150792598724,
      "logits/rejected": 0.07056679576635361,
      "logps/chosen": -2.1051268577575684,
      "logps/rejected": -3.0708067417144775,
      "loss": 0.6871,
      "rewards/accuracies": 0.731249988079071,
      "rewards/chosen": -2.1051268577575684,
      "rewards/margins": 0.9656797647476196,
      "rewards/rejected": -3.0708067417144775,
      "sft_loss": 2.090538501739502,
      "step": 3215
    },
    {
      "epoch": 1.7233651112226125,
      "grad_norm": 2.4297870549412246,
      "learning_rate": 4.572237807874979e-07,
      "logits/chosen": -0.11713247001171112,
      "logits/rejected": 0.16286148130893707,
      "logps/chosen": -2.40877366065979,
      "logps/rejected": -3.234921932220459,
      "loss": 0.6931,
      "rewards/accuracies": 0.699999988079071,
      "rewards/chosen": -2.40877366065979,
      "rewards/margins": 0.8261480331420898,
      "rewards/rejected": -3.234921932220459,
      "sft_loss": 2.234438419342041,
      "step": 3220
    },
    {
      "epoch": 1.726041144004014,
      "grad_norm": 4.840884673603746,
      "learning_rate": 4.5567229809366895e-07,
      "logits/chosen": -0.0701625794172287,
      "logits/rejected": 0.08214187622070312,
      "logps/chosen": -1.9803073406219482,
      "logps/rejected": -2.982759952545166,
      "loss": 0.6848,
      "rewards/accuracies": 0.706250011920929,
      "rewards/chosen": -1.9803073406219482,
      "rewards/margins": 1.0024524927139282,
      "rewards/rejected": -2.982759952545166,
      "sft_loss": 1.9953334331512451,
      "step": 3225
    },
    {
      "epoch": 1.7287171767854157,
      "grad_norm": 5.248148076110207,
      "learning_rate": 4.541212454673984e-07,
      "logits/chosen": -0.09757836908102036,
      "logits/rejected": 0.09544403105974197,
      "logps/chosen": -2.1850745677948,
      "logps/rejected": -3.2705535888671875,
      "loss": 0.683,
      "rewards/accuracies": 0.706250011920929,
      "rewards/chosen": -2.1850745677948,
      "rewards/margins": 1.0854787826538086,
      "rewards/rejected": -3.2705535888671875,
      "sft_loss": 2.143946886062622,
      "step": 3230
    },
    {
      "epoch": 1.7313932095668172,
      "grad_norm": 3.887898220382095,
      "learning_rate": 4.525706379570055e-07,
      "logits/chosen": -0.07574521005153656,
      "logits/rejected": 0.03172556310892105,
      "logps/chosen": -2.0378127098083496,
      "logps/rejected": -2.9185850620269775,
      "loss": 0.6867,
      "rewards/accuracies": 0.675000011920929,
      "rewards/chosen": -2.0378127098083496,
      "rewards/margins": 0.8807722926139832,
      "rewards/rejected": -2.9185850620269775,
      "sft_loss": 2.0330047607421875,
      "step": 3235
    },
    {
      "epoch": 1.7340692423482187,
      "grad_norm": 2.682458799901896,
      "learning_rate": 4.510204906064911e-07,
      "logits/chosen": 0.013766959309577942,
      "logits/rejected": 0.13985109329223633,
      "logps/chosen": -2.1408016681671143,
      "logps/rejected": -3.178284168243408,
      "loss": 0.672,
      "rewards/accuracies": 0.762499988079071,
      "rewards/chosen": -2.1408016681671143,
      "rewards/margins": 1.037482500076294,
      "rewards/rejected": -3.178284168243408,
      "sft_loss": 1.9422342777252197,
      "step": 3240
    },
    {
      "epoch": 1.7367452751296204,
      "grad_norm": 4.050477821888417,
      "learning_rate": 4.4947081845539177e-07,
      "logits/chosen": -0.19383029639720917,
      "logits/rejected": -0.046612389385700226,
      "logps/chosen": -2.194392681121826,
      "logps/rejected": -2.949484348297119,
      "loss": 0.6904,
      "rewards/accuracies": 0.6625000238418579,
      "rewards/chosen": -2.194392681121826,
      "rewards/margins": 0.7550913095474243,
      "rewards/rejected": -2.949484348297119,
      "sft_loss": 2.1109633445739746,
      "step": 3245
    },
    {
      "epoch": 1.739421307911022,
      "grad_norm": 4.141531108529457,
      "learning_rate": 4.479216365386333e-07,
      "logits/chosen": 0.006335936486721039,
      "logits/rejected": 0.19332371652126312,
      "logps/chosen": -1.9818389415740967,
      "logps/rejected": -2.979146718978882,
      "loss": 0.6811,
      "rewards/accuracies": 0.731249988079071,
      "rewards/chosen": -1.9818389415740967,
      "rewards/margins": 0.9973075985908508,
      "rewards/rejected": -2.979146718978882,
      "sft_loss": 1.9491941928863525,
      "step": 3250
    },
    {
      "epoch": 1.7420973406924234,
      "grad_norm": 2.906960024292214,
      "learning_rate": 4.4637295988638555e-07,
      "logits/chosen": -0.039695125073194504,
      "logits/rejected": 0.06806042045354843,
      "logps/chosen": -2.106238603591919,
      "logps/rejected": -2.9520974159240723,
      "loss": 0.6843,
      "rewards/accuracies": 0.6937500238418579,
      "rewards/chosen": -2.106238603591919,
      "rewards/margins": 0.8458584547042847,
      "rewards/rejected": -2.9520974159240723,
      "sft_loss": 2.095874309539795,
      "step": 3255
    },
    {
      "epoch": 1.744773373473825,
      "grad_norm": 2.5598016246844804,
      "learning_rate": 4.4482480352391623e-07,
      "logits/chosen": -0.12927773594856262,
      "logits/rejected": 0.04138825461268425,
      "logps/chosen": -2.0338780879974365,
      "logps/rejected": -3.0352959632873535,
      "loss": 0.6752,
      "rewards/accuracies": 0.6875,
      "rewards/chosen": -2.0338780879974365,
      "rewards/margins": 1.001417875289917,
      "rewards/rejected": -3.0352959632873535,
      "sft_loss": 2.0644609928131104,
      "step": 3260
    },
    {
      "epoch": 1.7474494062552266,
      "grad_norm": 5.3129089347850345,
      "learning_rate": 4.4327718247144507e-07,
      "logits/chosen": -0.026618679985404015,
      "logits/rejected": 0.12305717170238495,
      "logps/chosen": -2.0354652404785156,
      "logps/rejected": -2.9555282592773438,
      "loss": 0.6874,
      "rewards/accuracies": 0.6625000238418579,
      "rewards/chosen": -2.0354652404785156,
      "rewards/margins": 0.9200627207756042,
      "rewards/rejected": -2.9555282592773438,
      "sft_loss": 2.086569309234619,
      "step": 3265
    },
    {
      "epoch": 1.750125439036628,
      "grad_norm": 17.067815849238478,
      "learning_rate": 4.417301117439984e-07,
      "logits/chosen": -0.09709037095308304,
      "logits/rejected": 0.05840582400560379,
      "logps/chosen": -1.999385118484497,
      "logps/rejected": -2.9995360374450684,
      "loss": 0.6862,
      "rewards/accuracies": 0.706250011920929,
      "rewards/chosen": -1.999385118484497,
      "rewards/margins": 1.0001510381698608,
      "rewards/rejected": -2.9995360374450684,
      "sft_loss": 2.018332004547119,
      "step": 3270
    },
    {
      "epoch": 1.7528014718180298,
      "grad_norm": 4.184862860164015,
      "learning_rate": 4.401836063512631e-07,
      "logits/chosen": -0.154140904545784,
      "logits/rejected": 0.15783226490020752,
      "logps/chosen": -2.037508487701416,
      "logps/rejected": -2.9666733741760254,
      "loss": 0.6768,
      "rewards/accuracies": 0.762499988079071,
      "rewards/chosen": -2.037508487701416,
      "rewards/margins": 0.9291653633117676,
      "rewards/rejected": -2.9666733741760254,
      "sft_loss": 2.0432841777801514,
      "step": 3275
    },
    {
      "epoch": 1.7554775045994313,
      "grad_norm": 4.83664371080636,
      "learning_rate": 4.386376812974413e-07,
      "logits/chosen": -0.12879234552383423,
      "logits/rejected": -0.055740825831890106,
      "logps/chosen": -2.003026247024536,
      "logps/rejected": -3.0168797969818115,
      "loss": 0.6803,
      "rewards/accuracies": 0.737500011920929,
      "rewards/chosen": -2.003026247024536,
      "rewards/margins": 1.013853907585144,
      "rewards/rejected": -3.0168797969818115,
      "sft_loss": 2.0483086109161377,
      "step": 3280
    },
    {
      "epoch": 1.7581535373808328,
      "grad_norm": 3.6468834080002828,
      "learning_rate": 4.370923515811048e-07,
      "logits/chosen": -0.11835076659917831,
      "logits/rejected": 0.12381935119628906,
      "logps/chosen": -2.1517369747161865,
      "logps/rejected": -3.050192356109619,
      "loss": 0.6867,
      "rewards/accuracies": 0.7124999761581421,
      "rewards/chosen": -2.1517369747161865,
      "rewards/margins": 0.8984552621841431,
      "rewards/rejected": -3.050192356109619,
      "sft_loss": 2.141003370285034,
      "step": 3285
    },
    {
      "epoch": 1.7608295701622345,
      "grad_norm": 3.8191587634646424,
      "learning_rate": 4.35547632195049e-07,
      "logits/chosen": -0.07299528270959854,
      "logits/rejected": 0.04519936814904213,
      "logps/chosen": -2.209841012954712,
      "logps/rejected": -3.1058108806610107,
      "loss": 0.6919,
      "rewards/accuracies": 0.6812499761581421,
      "rewards/chosen": -2.209841012954712,
      "rewards/margins": 0.8959699869155884,
      "rewards/rejected": -3.1058108806610107,
      "sft_loss": 2.2350947856903076,
      "step": 3290
    },
    {
      "epoch": 1.763505602943636,
      "grad_norm": 4.917189460703717,
      "learning_rate": 4.340035381261484e-07,
      "logits/chosen": -0.09429631382226944,
      "logits/rejected": 0.01863674819469452,
      "logps/chosen": -2.3670341968536377,
      "logps/rejected": -3.198622941970825,
      "loss": 0.7021,
      "rewards/accuracies": 0.637499988079071,
      "rewards/chosen": -2.3670341968536377,
      "rewards/margins": 0.8315887451171875,
      "rewards/rejected": -3.198622941970825,
      "sft_loss": 2.329556941986084,
      "step": 3295
    },
    {
      "epoch": 1.7661816357250375,
      "grad_norm": 6.2948407219727445,
      "learning_rate": 4.324600843552104e-07,
      "logits/chosen": -0.20224657654762268,
      "logits/rejected": -0.026348227635025978,
      "logps/chosen": -2.357205390930176,
      "logps/rejected": -3.389937162399292,
      "loss": 0.6903,
      "rewards/accuracies": 0.6625000238418579,
      "rewards/chosen": -2.357205390930176,
      "rewards/margins": 1.0327322483062744,
      "rewards/rejected": -3.389937162399292,
      "sft_loss": 2.300279378890991,
      "step": 3300
    },
    {
      "epoch": 1.7688576685064392,
      "grad_norm": 3.535278360715077,
      "learning_rate": 4.309172858568302e-07,
      "logits/chosen": -0.19258543848991394,
      "logits/rejected": 0.0005183167522773147,
      "logps/chosen": -2.2726645469665527,
      "logps/rejected": -3.235269546508789,
      "loss": 0.6941,
      "rewards/accuracies": 0.7124999761581421,
      "rewards/chosen": -2.2726645469665527,
      "rewards/margins": 0.9626048803329468,
      "rewards/rejected": -3.235269546508789,
      "sft_loss": 2.2232964038848877,
      "step": 3305
    },
    {
      "epoch": 1.771533701287841,
      "grad_norm": 3.821952745409955,
      "learning_rate": 4.293751575992455e-07,
      "logits/chosen": -0.022418078035116196,
      "logits/rejected": 0.03682177886366844,
      "logps/chosen": -2.3169894218444824,
      "logps/rejected": -3.344888687133789,
      "loss": 0.6867,
      "rewards/accuracies": 0.7749999761581421,
      "rewards/chosen": -2.3169894218444824,
      "rewards/margins": 1.0278997421264648,
      "rewards/rejected": -3.344888687133789,
      "sft_loss": 2.3466386795043945,
      "step": 3310
    },
    {
      "epoch": 1.7742097340692422,
      "grad_norm": 5.968262115040822,
      "learning_rate": 4.278337145441916e-07,
      "logits/chosen": -0.17735466361045837,
      "logits/rejected": 0.028507202863693237,
      "logps/chosen": -2.2298970222473145,
      "logps/rejected": -3.1068997383117676,
      "loss": 0.6935,
      "rewards/accuracies": 0.7124999761581421,
      "rewards/chosen": -2.2298970222473145,
      "rewards/margins": 0.8770028948783875,
      "rewards/rejected": -3.1068997383117676,
      "sft_loss": 2.2399425506591797,
      "step": 3315
    },
    {
      "epoch": 1.776885766850644,
      "grad_norm": 5.369649985568279,
      "learning_rate": 4.262929716467556e-07,
      "logits/chosen": -0.11486073583364487,
      "logits/rejected": 0.12659046053886414,
      "logps/chosen": -2.2763190269470215,
      "logps/rejected": -3.341658115386963,
      "loss": 0.698,
      "rewards/accuracies": 0.6499999761581421,
      "rewards/chosen": -2.2763190269470215,
      "rewards/margins": 1.065339207649231,
      "rewards/rejected": -3.341658115386963,
      "sft_loss": 2.2652580738067627,
      "step": 3320
    },
    {
      "epoch": 1.7795617996320456,
      "grad_norm": 3.865119586160214,
      "learning_rate": 4.247529438552321e-07,
      "logits/chosen": -0.1526700258255005,
      "logits/rejected": 0.07134034484624863,
      "logps/chosen": -2.319143295288086,
      "logps/rejected": -3.345414400100708,
      "loss": 0.6854,
      "rewards/accuracies": 0.6625000238418579,
      "rewards/chosen": -2.319143295288086,
      "rewards/margins": 1.0262712240219116,
      "rewards/rejected": -3.345414400100708,
      "sft_loss": 2.3606820106506348,
      "step": 3325
    },
    {
      "epoch": 1.782237832413447,
      "grad_norm": 6.205044855109865,
      "learning_rate": 4.232136461109773e-07,
      "logits/chosen": -0.037674445658922195,
      "logits/rejected": 0.0866425484418869,
      "logps/chosen": -2.041942834854126,
      "logps/rejected": -3.265056610107422,
      "loss": 0.6686,
      "rewards/accuracies": 0.75,
      "rewards/chosen": -2.041942834854126,
      "rewards/margins": 1.223113775253296,
      "rewards/rejected": -3.265056610107422,
      "sft_loss": 2.0743894577026367,
      "step": 3330
    },
    {
      "epoch": 1.7849138651948486,
      "grad_norm": 3.912801244648953,
      "learning_rate": 4.216750933482646e-07,
      "logits/chosen": -0.11040419340133667,
      "logits/rejected": 0.08194796741008759,
      "logps/chosen": -2.2899370193481445,
      "logps/rejected": -3.1266794204711914,
      "loss": 0.6925,
      "rewards/accuracies": 0.706250011920929,
      "rewards/chosen": -2.2899370193481445,
      "rewards/margins": 0.8367422223091125,
      "rewards/rejected": -3.1266794204711914,
      "sft_loss": 2.195441722869873,
      "step": 3335
    },
    {
      "epoch": 1.7875898979762503,
      "grad_norm": 3.7753776596782953,
      "learning_rate": 4.2013730049413986e-07,
      "logits/chosen": -0.05143510550260544,
      "logits/rejected": 0.11683867126703262,
      "logps/chosen": -1.96332585811615,
      "logps/rejected": -3.1719508171081543,
      "loss": 0.6688,
      "rewards/accuracies": 0.737500011920929,
      "rewards/chosen": -1.96332585811615,
      "rewards/margins": 1.2086249589920044,
      "rewards/rejected": -3.1719508171081543,
      "sft_loss": 1.982080101966858,
      "step": 3340
    },
    {
      "epoch": 1.7902659307576518,
      "grad_norm": 4.414998388539221,
      "learning_rate": 4.1860028246827594e-07,
      "logits/chosen": -0.08478949964046478,
      "logits/rejected": 0.1309826523065567,
      "logps/chosen": -1.9758306741714478,
      "logps/rejected": -2.9565446376800537,
      "loss": 0.6721,
      "rewards/accuracies": 0.7250000238418579,
      "rewards/chosen": -1.9758306741714478,
      "rewards/margins": 0.9807138442993164,
      "rewards/rejected": -2.9565446376800537,
      "sft_loss": 2.01054310798645,
      "step": 3345
    },
    {
      "epoch": 1.7929419635390533,
      "grad_norm": 3.5291379444260276,
      "learning_rate": 4.170640541828285e-07,
      "logits/chosen": -0.1986711025238037,
      "logits/rejected": -0.03366810828447342,
      "logps/chosen": -2.1853854656219482,
      "logps/rejected": -3.0746588706970215,
      "loss": 0.6907,
      "rewards/accuracies": 0.6875,
      "rewards/chosen": -2.1853854656219482,
      "rewards/margins": 0.889273464679718,
      "rewards/rejected": -3.0746588706970215,
      "sft_loss": 2.1545419692993164,
      "step": 3350
    },
    {
      "epoch": 1.795617996320455,
      "grad_norm": 14.564448690812977,
      "learning_rate": 4.1552863054229116e-07,
      "logits/chosen": 0.016578923910856247,
      "logits/rejected": 0.09158939123153687,
      "logps/chosen": -2.2663533687591553,
      "logps/rejected": -3.0901200771331787,
      "loss": 0.7024,
      "rewards/accuracies": 0.6499999761581421,
      "rewards/chosen": -2.2663533687591553,
      "rewards/margins": 0.8237667083740234,
      "rewards/rejected": -3.0901200771331787,
      "sft_loss": 2.151644229888916,
      "step": 3355
    },
    {
      "epoch": 1.7982940291018565,
      "grad_norm": 7.208621192726958,
      "learning_rate": 4.139940264433508e-07,
      "logits/chosen": -0.09454993903636932,
      "logits/rejected": 0.11722595989704132,
      "logps/chosen": -2.0083000659942627,
      "logps/rejected": -2.8931920528411865,
      "loss": 0.6947,
      "rewards/accuracies": 0.6312500238418579,
      "rewards/chosen": -2.0083000659942627,
      "rewards/margins": 0.8848922848701477,
      "rewards/rejected": -2.8931920528411865,
      "sft_loss": 1.980495810508728,
      "step": 3360
    },
    {
      "epoch": 1.800970061883258,
      "grad_norm": 4.309712271139695,
      "learning_rate": 4.1246025677474303e-07,
      "logits/chosen": -0.10693303495645523,
      "logits/rejected": 0.0911029800772667,
      "logps/chosen": -2.194310426712036,
      "logps/rejected": -3.086164951324463,
      "loss": 0.6874,
      "rewards/accuracies": 0.699999988079071,
      "rewards/chosen": -2.194310426712036,
      "rewards/margins": 0.8918546438217163,
      "rewards/rejected": -3.086164951324463,
      "sft_loss": 2.226395606994629,
      "step": 3365
    },
    {
      "epoch": 1.8036460946646597,
      "grad_norm": 3.0636279711589687,
      "learning_rate": 4.10927336417108e-07,
      "logits/chosen": -0.10850661993026733,
      "logits/rejected": 0.06401662528514862,
      "logps/chosen": -2.139122724533081,
      "logps/rejected": -2.977569103240967,
      "loss": 0.6881,
      "rewards/accuracies": 0.6937500238418579,
      "rewards/chosen": -2.139122724533081,
      "rewards/margins": 0.8384467363357544,
      "rewards/rejected": -2.977569103240967,
      "sft_loss": 2.096174478530884,
      "step": 3370
    },
    {
      "epoch": 1.8063221274460612,
      "grad_norm": 5.109255566645895,
      "learning_rate": 4.093952802428457e-07,
      "logits/chosen": 0.06034206226468086,
      "logits/rejected": 0.14231623709201813,
      "logps/chosen": -2.2905266284942627,
      "logps/rejected": -3.098337173461914,
      "loss": 0.704,
      "rewards/accuracies": 0.643750011920929,
      "rewards/chosen": -2.2905266284942627,
      "rewards/margins": 0.8078103065490723,
      "rewards/rejected": -3.098337173461914,
      "sft_loss": 2.2123026847839355,
      "step": 3375
    },
    {
      "epoch": 1.8089981602274627,
      "grad_norm": 2.453292045111366,
      "learning_rate": 4.0786410311597184e-07,
      "logits/chosen": -0.16326487064361572,
      "logits/rejected": 0.026889164000749588,
      "logps/chosen": -2.2471578121185303,
      "logps/rejected": -3.129439353942871,
      "loss": 0.6912,
      "rewards/accuracies": 0.643750011920929,
      "rewards/chosen": -2.2471578121185303,
      "rewards/margins": 0.8822811245918274,
      "rewards/rejected": -3.129439353942871,
      "sft_loss": 2.154139757156372,
      "step": 3380
    },
    {
      "epoch": 1.8116741930088645,
      "grad_norm": 5.551184128221047,
      "learning_rate": 4.063338198919737e-07,
      "logits/chosen": -0.11775940656661987,
      "logits/rejected": -0.075945183634758,
      "logps/chosen": -2.2515721321105957,
      "logps/rejected": -2.957139015197754,
      "loss": 0.6936,
      "rewards/accuracies": 0.625,
      "rewards/chosen": -2.2515721321105957,
      "rewards/margins": 0.7055668830871582,
      "rewards/rejected": -2.957139015197754,
      "sft_loss": 2.2185423374176025,
      "step": 3385
    },
    {
      "epoch": 1.814350225790266,
      "grad_norm": 4.7354448751058325,
      "learning_rate": 4.0480444541766575e-07,
      "logits/chosen": -0.07824783027172089,
      "logits/rejected": 0.07530321180820465,
      "logps/chosen": -2.460838556289673,
      "logps/rejected": -3.3306336402893066,
      "loss": 0.6956,
      "rewards/accuracies": 0.668749988079071,
      "rewards/chosen": -2.460838556289673,
      "rewards/margins": 0.8697946667671204,
      "rewards/rejected": -3.3306336402893066,
      "sft_loss": 2.426344394683838,
      "step": 3390
    },
    {
      "epoch": 1.8170262585716674,
      "grad_norm": 3.179067217939218,
      "learning_rate": 4.0327599453104606e-07,
      "logits/chosen": -0.12580683827400208,
      "logits/rejected": 0.03872048109769821,
      "logps/chosen": -2.021254777908325,
      "logps/rejected": -3.144026279449463,
      "loss": 0.6864,
      "rewards/accuracies": 0.71875,
      "rewards/chosen": -2.021254777908325,
      "rewards/margins": 1.1227715015411377,
      "rewards/rejected": -3.144026279449463,
      "sft_loss": 2.0137553215026855,
      "step": 3395
    },
    {
      "epoch": 1.8197022913530692,
      "grad_norm": 8.507807005568804,
      "learning_rate": 4.017484820611514e-07,
      "logits/chosen": -0.07757692039012909,
      "logits/rejected": 0.06929562985897064,
      "logps/chosen": -2.216972827911377,
      "logps/rejected": -3.2000606060028076,
      "loss": 0.6837,
      "rewards/accuracies": 0.699999988079071,
      "rewards/chosen": -2.216972827911377,
      "rewards/margins": 0.9830881357192993,
      "rewards/rejected": -3.2000606060028076,
      "sft_loss": 2.1666877269744873,
      "step": 3400
    },
    {
      "epoch": 1.8223783241344707,
      "grad_norm": 4.622987862680945,
      "learning_rate": 4.002219228279148e-07,
      "logits/chosen": -0.12145348638296127,
      "logits/rejected": 0.05669483542442322,
      "logps/chosen": -2.1411659717559814,
      "logps/rejected": -3.0339109897613525,
      "loss": 0.6954,
      "rewards/accuracies": 0.699999988079071,
      "rewards/chosen": -2.1411659717559814,
      "rewards/margins": 0.8927448391914368,
      "rewards/rejected": -3.0339109897613525,
      "sft_loss": 2.104557752609253,
      "step": 3405
    },
    {
      "epoch": 1.8250543569158721,
      "grad_norm": 2.1985941281016737,
      "learning_rate": 3.9869633164202045e-07,
      "logits/chosen": -0.12451644241809845,
      "logits/rejected": 0.11840645968914032,
      "logps/chosen": -2.269446849822998,
      "logps/rejected": -3.09425687789917,
      "loss": 0.6923,
      "rewards/accuracies": 0.6875,
      "rewards/chosen": -2.269446849822998,
      "rewards/margins": 0.824809730052948,
      "rewards/rejected": -3.09425687789917,
      "sft_loss": 2.1708335876464844,
      "step": 3410
    },
    {
      "epoch": 1.8277303896972739,
      "grad_norm": 5.604133301731,
      "learning_rate": 3.9717172330476077e-07,
      "logits/chosen": -0.13375402987003326,
      "logits/rejected": 0.01883949711918831,
      "logps/chosen": -2.252318859100342,
      "logps/rejected": -3.217984437942505,
      "loss": 0.6836,
      "rewards/accuracies": 0.6812499761581421,
      "rewards/chosen": -2.252318859100342,
      "rewards/margins": 0.9656656384468079,
      "rewards/rejected": -3.217984437942505,
      "sft_loss": 2.30187726020813,
      "step": 3415
    },
    {
      "epoch": 1.8304064224786754,
      "grad_norm": 4.047489800275802,
      "learning_rate": 3.956481126078927e-07,
      "logits/chosen": -0.0439617820084095,
      "logits/rejected": 0.08844329416751862,
      "logps/chosen": -2.4110324382781982,
      "logps/rejected": -3.316443920135498,
      "loss": 0.6971,
      "rewards/accuracies": 0.637499988079071,
      "rewards/chosen": -2.4110324382781982,
      "rewards/margins": 0.905411422252655,
      "rewards/rejected": -3.316443920135498,
      "sft_loss": 2.425555467605591,
      "step": 3420
    },
    {
      "epoch": 1.8330824552600768,
      "grad_norm": 2.617352281279491,
      "learning_rate": 3.941255143334937e-07,
      "logits/chosen": -0.15715794265270233,
      "logits/rejected": -0.09440397471189499,
      "logps/chosen": -2.112018585205078,
      "logps/rejected": -3.1406939029693604,
      "loss": 0.6917,
      "rewards/accuracies": 0.71875,
      "rewards/chosen": -2.112018585205078,
      "rewards/margins": 1.0286751985549927,
      "rewards/rejected": -3.1406939029693604,
      "sft_loss": 2.0670018196105957,
      "step": 3425
    },
    {
      "epoch": 1.8357584880414786,
      "grad_norm": 3.4875857107376875,
      "learning_rate": 3.9260394325381895e-07,
      "logits/chosen": -0.1380632072687149,
      "logits/rejected": 0.014524638652801514,
      "logps/chosen": -2.0882363319396973,
      "logps/rejected": -3.4028327465057373,
      "loss": 0.6773,
      "rewards/accuracies": 0.737500011920929,
      "rewards/chosen": -2.0882363319396973,
      "rewards/margins": 1.314596176147461,
      "rewards/rejected": -3.4028327465057373,
      "sft_loss": 2.0673441886901855,
      "step": 3430
    },
    {
      "epoch": 1.83843452082288,
      "grad_norm": 4.008539983512021,
      "learning_rate": 3.9108341413115784e-07,
      "logits/chosen": -0.11774700880050659,
      "logits/rejected": 0.0142317283898592,
      "logps/chosen": -2.068218946456909,
      "logps/rejected": -3.1259474754333496,
      "loss": 0.6774,
      "rewards/accuracies": 0.7562500238418579,
      "rewards/chosen": -2.068218946456909,
      "rewards/margins": 1.0577284097671509,
      "rewards/rejected": -3.1259474754333496,
      "sft_loss": 2.041489362716675,
      "step": 3435
    },
    {
      "epoch": 1.8411105536042816,
      "grad_norm": 3.2923612802327025,
      "learning_rate": 3.895639417176905e-07,
      "logits/chosen": -0.16679182648658752,
      "logits/rejected": -0.05302317813038826,
      "logps/chosen": -2.1182868480682373,
      "logps/rejected": -3.375195264816284,
      "loss": 0.698,
      "rewards/accuracies": 0.6812499761581421,
      "rewards/chosen": -2.1182868480682373,
      "rewards/margins": 1.2569081783294678,
      "rewards/rejected": -3.375195264816284,
      "sft_loss": 2.1025192737579346,
      "step": 3440
    },
    {
      "epoch": 1.8437865863856833,
      "grad_norm": 3.9802507216073133,
      "learning_rate": 3.8804554075534497e-07,
      "logits/chosen": -0.15935611724853516,
      "logits/rejected": 0.06508435308933258,
      "logps/chosen": -2.0967845916748047,
      "logps/rejected": -3.107313632965088,
      "loss": 0.6773,
      "rewards/accuracies": 0.6812499761581421,
      "rewards/chosen": -2.0967845916748047,
      "rewards/margins": 1.0105292797088623,
      "rewards/rejected": -3.107313632965088,
      "sft_loss": 2.0953187942504883,
      "step": 3445
    },
    {
      "epoch": 1.8464626191670848,
      "grad_norm": 4.551116828204739,
      "learning_rate": 3.8652822597565403e-07,
      "logits/chosen": -0.18554912507534027,
      "logits/rejected": 0.003855127142742276,
      "logps/chosen": -2.1789658069610596,
      "logps/rejected": -3.0571799278259277,
      "loss": 0.685,
      "rewards/accuracies": 0.6812499761581421,
      "rewards/chosen": -2.1789658069610596,
      "rewards/margins": 0.8782145380973816,
      "rewards/rejected": -3.0571799278259277,
      "sft_loss": 2.1960291862487793,
      "step": 3450
    },
    {
      "epoch": 1.8491386519484863,
      "grad_norm": 3.8012645362562836,
      "learning_rate": 3.850120120996123e-07,
      "logits/chosen": -0.11601553112268448,
      "logits/rejected": 0.09878197312355042,
      "logps/chosen": -2.219163179397583,
      "logps/rejected": -3.2052559852600098,
      "loss": 0.6935,
      "rewards/accuracies": 0.6875,
      "rewards/chosen": -2.219163179397583,
      "rewards/margins": 0.9860928654670715,
      "rewards/rejected": -3.2052559852600098,
      "sft_loss": 2.1843903064727783,
      "step": 3455
    },
    {
      "epoch": 1.851814684729888,
      "grad_norm": 3.2793922911834215,
      "learning_rate": 3.8349691383753356e-07,
      "logits/chosen": -0.0153552470728755,
      "logits/rejected": 0.11092513799667358,
      "logps/chosen": -2.2136993408203125,
      "logps/rejected": -3.1592071056365967,
      "loss": 0.6989,
      "rewards/accuracies": 0.731249988079071,
      "rewards/chosen": -2.2136993408203125,
      "rewards/margins": 0.9455081820487976,
      "rewards/rejected": -3.1592071056365967,
      "sft_loss": 2.1067147254943848,
      "step": 3460
    },
    {
      "epoch": 1.8544907175112895,
      "grad_norm": 2.3731437209575814,
      "learning_rate": 3.819829458889078e-07,
      "logits/chosen": -0.14444135129451752,
      "logits/rejected": -0.005835582502186298,
      "logps/chosen": -1.9672229290008545,
      "logps/rejected": -2.7969489097595215,
      "loss": 0.6861,
      "rewards/accuracies": 0.6812499761581421,
      "rewards/chosen": -1.9672229290008545,
      "rewards/margins": 0.8297258615493774,
      "rewards/rejected": -2.7969489097595215,
      "sft_loss": 1.9027982950210571,
      "step": 3465
    },
    {
      "epoch": 1.857166750292691,
      "grad_norm": 3.2927142582400855,
      "learning_rate": 3.804701229422585e-07,
      "logits/chosen": -0.18615327775478363,
      "logits/rejected": -0.06812240928411484,
      "logps/chosen": -2.227973699569702,
      "logps/rejected": -3.227752685546875,
      "loss": 0.6889,
      "rewards/accuracies": 0.7250000238418579,
      "rewards/chosen": -2.227973699569702,
      "rewards/margins": 0.9997787475585938,
      "rewards/rejected": -3.227752685546875,
      "sft_loss": 2.143904447555542,
      "step": 3470
    },
    {
      "epoch": 1.8598427830740927,
      "grad_norm": 3.9052609817318227,
      "learning_rate": 3.789584596750007e-07,
      "logits/chosen": -0.186161071062088,
      "logits/rejected": -0.10436218976974487,
      "logps/chosen": -2.1326229572296143,
      "logps/rejected": -3.1862387657165527,
      "loss": 0.673,
      "rewards/accuracies": 0.7250000238418579,
      "rewards/chosen": -2.1326229572296143,
      "rewards/margins": 1.0536160469055176,
      "rewards/rejected": -3.1862387657165527,
      "sft_loss": 2.1006031036376953,
      "step": 3475
    },
    {
      "epoch": 1.8625188158554944,
      "grad_norm": 3.9607780631187084,
      "learning_rate": 3.77447970753298e-07,
      "logits/chosen": -0.047240983694791794,
      "logits/rejected": -0.005119943525642157,
      "logps/chosen": -2.162609815597534,
      "logps/rejected": -3.0216145515441895,
      "loss": 0.6888,
      "rewards/accuracies": 0.6812499761581421,
      "rewards/chosen": -2.162609815597534,
      "rewards/margins": 0.8590046763420105,
      "rewards/rejected": -3.0216145515441895,
      "sft_loss": 2.1431949138641357,
      "step": 3480
    },
    {
      "epoch": 1.8651948486368957,
      "grad_norm": 8.937980779204771,
      "learning_rate": 3.7593867083192057e-07,
      "logits/chosen": -0.1427825391292572,
      "logits/rejected": 0.022900383919477463,
      "logps/chosen": -2.215710163116455,
      "logps/rejected": -3.103562116622925,
      "loss": 0.7099,
      "rewards/accuracies": 0.668749988079071,
      "rewards/chosen": -2.215710163116455,
      "rewards/margins": 0.8878521919250488,
      "rewards/rejected": -3.103562116622925,
      "sft_loss": 2.205852746963501,
      "step": 3485
    },
    {
      "epoch": 1.8678708814182974,
      "grad_norm": 3.5475971310646393,
      "learning_rate": 3.7443057455410276e-07,
      "logits/chosen": -0.09783361852169037,
      "logits/rejected": 0.010669758543372154,
      "logps/chosen": -1.9912612438201904,
      "logps/rejected": -2.944227695465088,
      "loss": 0.6821,
      "rewards/accuracies": 0.737500011920929,
      "rewards/chosen": -1.9912612438201904,
      "rewards/margins": 0.9529666900634766,
      "rewards/rejected": -2.944227695465088,
      "sft_loss": 2.081857681274414,
      "step": 3490
    },
    {
      "epoch": 1.870546914199699,
      "grad_norm": 4.171379109244644,
      "learning_rate": 3.7292369655140145e-07,
      "logits/chosen": -0.19658830761909485,
      "logits/rejected": -0.015646522864699364,
      "logps/chosen": -2.268094301223755,
      "logps/rejected": -3.0871119499206543,
      "loss": 0.6827,
      "rewards/accuracies": 0.7250000238418579,
      "rewards/chosen": -2.268094301223755,
      "rewards/margins": 0.8190175294876099,
      "rewards/rejected": -3.0871119499206543,
      "sft_loss": 2.2411656379699707,
      "step": 3495
    },
    {
      "epoch": 1.8732229469811004,
      "grad_norm": 3.6592301505173337,
      "learning_rate": 3.714180514435534e-07,
      "logits/chosen": -0.10057705640792847,
      "logits/rejected": 0.07258979976177216,
      "logps/chosen": -2.230692148208618,
      "logps/rejected": -3.1516542434692383,
      "loss": 0.6814,
      "rewards/accuracies": 0.706250011920929,
      "rewards/chosen": -2.230692148208618,
      "rewards/margins": 0.9209620356559753,
      "rewards/rejected": -3.1516542434692383,
      "sft_loss": 2.102454900741577,
      "step": 3500
    },
    {
      "epoch": 1.875898979762502,
      "grad_norm": 13.970667089680054,
      "learning_rate": 3.6991365383833426e-07,
      "logits/chosen": -0.1707434505224228,
      "logits/rejected": -0.012985003180801868,
      "logps/chosen": -2.1211893558502197,
      "logps/rejected": -3.187798500061035,
      "loss": 0.6924,
      "rewards/accuracies": 0.75,
      "rewards/chosen": -2.1211893558502197,
      "rewards/margins": 1.0666093826293945,
      "rewards/rejected": -3.187798500061035,
      "sft_loss": 2.0635311603546143,
      "step": 3505
    },
    {
      "epoch": 1.8785750125439038,
      "grad_norm": 3.938830189364275,
      "learning_rate": 3.684105183314162e-07,
      "logits/chosen": -0.16227789223194122,
      "logits/rejected": -0.06405164301395416,
      "logps/chosen": -1.9964349269866943,
      "logps/rejected": -2.9089252948760986,
      "loss": 0.6764,
      "rewards/accuracies": 0.7124999761581421,
      "rewards/chosen": -1.9964349269866943,
      "rewards/margins": 0.9124904870986938,
      "rewards/rejected": -2.9089252948760986,
      "sft_loss": 2.015360116958618,
      "step": 3510
    },
    {
      "epoch": 1.881251045325305,
      "grad_norm": 3.3631850849437015,
      "learning_rate": 3.669086595062263e-07,
      "logits/chosen": -0.16847261786460876,
      "logits/rejected": 0.046769242733716965,
      "logps/chosen": -2.1035525798797607,
      "logps/rejected": -3.0158162117004395,
      "loss": 0.7048,
      "rewards/accuracies": 0.699999988079071,
      "rewards/chosen": -2.1035525798797607,
      "rewards/margins": 0.9122636914253235,
      "rewards/rejected": -3.0158162117004395,
      "sft_loss": 2.0737602710723877,
      "step": 3515
    },
    {
      "epoch": 1.8839270781067068,
      "grad_norm": 3.04163797970243,
      "learning_rate": 3.654080919338056e-07,
      "logits/chosen": -0.20176240801811218,
      "logits/rejected": -0.026735246181488037,
      "logps/chosen": -2.0932791233062744,
      "logps/rejected": -3.039994955062866,
      "loss": 0.6867,
      "rewards/accuracies": 0.675000011920929,
      "rewards/chosen": -2.0932791233062744,
      "rewards/margins": 0.9467160105705261,
      "rewards/rejected": -3.039994955062866,
      "sft_loss": 2.1171672344207764,
      "step": 3520
    },
    {
      "epoch": 1.8866031108881085,
      "grad_norm": 4.348264134637991,
      "learning_rate": 3.639088301726673e-07,
      "logits/chosen": -0.1465270072221756,
      "logits/rejected": 0.055618755519390106,
      "logps/chosen": -2.162325382232666,
      "logps/rejected": -3.1199283599853516,
      "loss": 0.6885,
      "rewards/accuracies": 0.71875,
      "rewards/chosen": -2.162325382232666,
      "rewards/margins": 0.957602858543396,
      "rewards/rejected": -3.1199283599853516,
      "sft_loss": 2.1590447425842285,
      "step": 3525
    },
    {
      "epoch": 1.88927914366951,
      "grad_norm": 2.7569866499321365,
      "learning_rate": 3.624108887686556e-07,
      "logits/chosen": -0.1441269963979721,
      "logits/rejected": -0.05600646883249283,
      "logps/chosen": -2.1244869232177734,
      "logps/rejected": -2.8845534324645996,
      "loss": 0.6818,
      "rewards/accuracies": 0.7124999761581421,
      "rewards/chosen": -2.1244869232177734,
      "rewards/margins": 0.760066568851471,
      "rewards/rejected": -2.8845534324645996,
      "sft_loss": 2.1846280097961426,
      "step": 3530
    },
    {
      "epoch": 1.8919551764509115,
      "grad_norm": 4.013388373110339,
      "learning_rate": 3.6091428225480433e-07,
      "logits/chosen": -0.2562624216079712,
      "logits/rejected": -0.10145537555217743,
      "logps/chosen": -1.9844735860824585,
      "logps/rejected": -2.9652676582336426,
      "loss": 0.6852,
      "rewards/accuracies": 0.668749988079071,
      "rewards/chosen": -1.9844735860824585,
      "rewards/margins": 0.9807940721511841,
      "rewards/rejected": -2.9652676582336426,
      "sft_loss": 2.021907329559326,
      "step": 3535
    },
    {
      "epoch": 1.8946312092323132,
      "grad_norm": 4.317218275979374,
      "learning_rate": 3.5941902515119674e-07,
      "logits/chosen": -0.21493549644947052,
      "logits/rejected": 0.025484537705779076,
      "logps/chosen": -2.120227336883545,
      "logps/rejected": -2.944889545440674,
      "loss": 0.6887,
      "rewards/accuracies": 0.6812499761581421,
      "rewards/chosen": -2.120227336883545,
      "rewards/margins": 0.8246625661849976,
      "rewards/rejected": -2.944889545440674,
      "sft_loss": 2.1267037391662598,
      "step": 3540
    },
    {
      "epoch": 1.8973072420137147,
      "grad_norm": 3.918133212884738,
      "learning_rate": 3.5792513196482373e-07,
      "logits/chosen": -0.30855846405029297,
      "logits/rejected": -0.0393378920853138,
      "logps/chosen": -2.0020647048950195,
      "logps/rejected": -2.9337689876556396,
      "loss": 0.6859,
      "rewards/accuracies": 0.737500011920929,
      "rewards/chosen": -2.0020647048950195,
      "rewards/margins": 0.9317046403884888,
      "rewards/rejected": -2.9337689876556396,
      "sft_loss": 1.9564940929412842,
      "step": 3545
    },
    {
      "epoch": 1.8999832747951162,
      "grad_norm": 4.687343497306164,
      "learning_rate": 3.5643261718944346e-07,
      "logits/chosen": -0.12303660809993744,
      "logits/rejected": -0.012298181653022766,
      "logps/chosen": -2.117335557937622,
      "logps/rejected": -2.9036712646484375,
      "loss": 0.693,
      "rewards/accuracies": 0.6812499761581421,
      "rewards/chosen": -2.117335557937622,
      "rewards/margins": 0.7863359451293945,
      "rewards/rejected": -2.9036712646484375,
      "sft_loss": 1.9888889789581299,
      "step": 3550
    },
    {
      "epoch": 1.902659307576518,
      "grad_norm": 2.6110618995856543,
      "learning_rate": 3.5494149530544087e-07,
      "logits/chosen": -0.23396828770637512,
      "logits/rejected": -0.10798802226781845,
      "logps/chosen": -2.1209850311279297,
      "logps/rejected": -2.962287187576294,
      "loss": 0.7036,
      "rewards/accuracies": 0.6625000238418579,
      "rewards/chosen": -2.1209850311279297,
      "rewards/margins": 0.8413020372390747,
      "rewards/rejected": -2.962287187576294,
      "sft_loss": 2.107417345046997,
      "step": 3555
    },
    {
      "epoch": 1.9053353403579194,
      "grad_norm": 3.61417843766057,
      "learning_rate": 3.534517807796871e-07,
      "logits/chosen": -0.17204193770885468,
      "logits/rejected": -0.059635408222675323,
      "logps/chosen": -2.118635416030884,
      "logps/rejected": -2.945610761642456,
      "loss": 0.692,
      "rewards/accuracies": 0.7250000238418579,
      "rewards/chosen": -2.118635416030884,
      "rewards/margins": 0.8269752264022827,
      "rewards/rejected": -2.945610761642456,
      "sft_loss": 2.101919412612915,
      "step": 3560
    },
    {
      "epoch": 1.908011373139321,
      "grad_norm": 3.291048566978385,
      "learning_rate": 3.519634880653988e-07,
      "logits/chosen": -0.12395143508911133,
      "logits/rejected": -0.029307598248124123,
      "logps/chosen": -2.0599448680877686,
      "logps/rejected": -3.3115997314453125,
      "loss": 0.6826,
      "rewards/accuracies": 0.71875,
      "rewards/chosen": -2.0599448680877686,
      "rewards/margins": 1.2516547441482544,
      "rewards/rejected": -3.3115997314453125,
      "sft_loss": 2.1145453453063965,
      "step": 3565
    },
    {
      "epoch": 1.9106874059207226,
      "grad_norm": 3.3791336666800333,
      "learning_rate": 3.504766316019987e-07,
      "logits/chosen": -0.1779370754957199,
      "logits/rejected": 0.0018944144248962402,
      "logps/chosen": -2.1011738777160645,
      "logps/rejected": -2.851292133331299,
      "loss": 0.6844,
      "rewards/accuracies": 0.75,
      "rewards/chosen": -2.1011738777160645,
      "rewards/margins": 0.7501183748245239,
      "rewards/rejected": -2.851292133331299,
      "sft_loss": 1.9948400259017944,
      "step": 3570
    },
    {
      "epoch": 1.913363438702124,
      "grad_norm": 5.853961944038886,
      "learning_rate": 3.489912258149745e-07,
      "logits/chosen": -0.08530310541391373,
      "logits/rejected": 0.05743807554244995,
      "logps/chosen": -2.105227470397949,
      "logps/rejected": -3.1187050342559814,
      "loss": 0.6814,
      "rewards/accuracies": 0.706250011920929,
      "rewards/chosen": -2.105227470397949,
      "rewards/margins": 1.0134776830673218,
      "rewards/rejected": -3.1187050342559814,
      "sft_loss": 2.0023372173309326,
      "step": 3575
    },
    {
      "epoch": 1.9160394714835256,
      "grad_norm": 5.6431451193262046,
      "learning_rate": 3.475072851157397e-07,
      "logits/chosen": -0.13398191332817078,
      "logits/rejected": -0.0687723383307457,
      "logps/chosen": -2.034705638885498,
      "logps/rejected": -3.189368486404419,
      "loss": 0.6815,
      "rewards/accuracies": 0.71875,
      "rewards/chosen": -2.034705638885498,
      "rewards/margins": 1.1546627283096313,
      "rewards/rejected": -3.189368486404419,
      "sft_loss": 2.022989273071289,
      "step": 3580
    },
    {
      "epoch": 1.9187155042649273,
      "grad_norm": 2.9075238752199537,
      "learning_rate": 3.460248239014936e-07,
      "logits/chosen": -0.051149677485227585,
      "logits/rejected": 0.013508930802345276,
      "logps/chosen": -2.290102481842041,
      "logps/rejected": -3.2551655769348145,
      "loss": 0.6793,
      "rewards/accuracies": 0.699999988079071,
      "rewards/chosen": -2.290102481842041,
      "rewards/margins": 0.9650629758834839,
      "rewards/rejected": -3.2551655769348145,
      "sft_loss": 2.3164639472961426,
      "step": 3585
    },
    {
      "epoch": 1.9213915370463288,
      "grad_norm": 2.749266267504163,
      "learning_rate": 3.4454385655508134e-07,
      "logits/chosen": -0.05810176208615303,
      "logits/rejected": 0.024312706664204597,
      "logps/chosen": -2.317183017730713,
      "logps/rejected": -3.0569870471954346,
      "loss": 0.6871,
      "rewards/accuracies": 0.6499999761581421,
      "rewards/chosen": -2.317183017730713,
      "rewards/margins": 0.7398041486740112,
      "rewards/rejected": -3.0569870471954346,
      "sft_loss": 2.2860019207000732,
      "step": 3590
    },
    {
      "epoch": 1.9240675698277303,
      "grad_norm": 5.114260269298789,
      "learning_rate": 3.4306439744485447e-07,
      "logits/chosen": -0.21410679817199707,
      "logits/rejected": 0.03596454858779907,
      "logps/chosen": -2.273670196533203,
      "logps/rejected": -3.280043840408325,
      "loss": 0.6887,
      "rewards/accuracies": 0.768750011920929,
      "rewards/chosen": -2.273670196533203,
      "rewards/margins": 1.0063737630844116,
      "rewards/rejected": -3.280043840408325,
      "sft_loss": 2.1528635025024414,
      "step": 3595
    },
    {
      "epoch": 1.926743602609132,
      "grad_norm": 5.059702714512347,
      "learning_rate": 3.415864609245322e-07,
      "logits/chosen": -0.13041231036186218,
      "logits/rejected": 0.07254637032747269,
      "logps/chosen": -2.240907669067383,
      "logps/rejected": -3.2653861045837402,
      "loss": 0.6837,
      "rewards/accuracies": 0.6875,
      "rewards/chosen": -2.240907669067383,
      "rewards/margins": 1.0244789123535156,
      "rewards/rejected": -3.2653861045837402,
      "sft_loss": 2.2703652381896973,
      "step": 3600
    },
    {
      "epoch": 1.926743602609132,
      "eval_logits/chosen": 0.19961495697498322,
      "eval_logits/rejected": 0.3035580515861511,
      "eval_logps/chosen": -2.2075111865997314,
      "eval_logps/rejected": -3.2094106674194336,
      "eval_loss": 0.6897660493850708,
      "eval_rewards/accuracies": 0.6965875625610352,
      "eval_rewards/chosen": -2.2075111865997314,
      "eval_rewards/margins": 1.0018997192382812,
      "eval_rewards/rejected": -3.2094106674194336,
      "eval_runtime": 64.7993,
      "eval_samples_per_second": 20.756,
      "eval_sft_loss": 2.142155885696411,
      "eval_steps_per_second": 5.201,
      "step": 3600
    },
    {
      "epoch": 1.9294196353905335,
      "grad_norm": 5.684340495868352,
      "learning_rate": 3.401100613330605e-07,
      "logits/chosen": -0.15685749053955078,
      "logits/rejected": -0.12646745145320892,
      "logps/chosen": -2.1684701442718506,
      "logps/rejected": -2.9581832885742188,
      "loss": 0.6845,
      "rewards/accuracies": 0.6625000238418579,
      "rewards/chosen": -2.1684701442718506,
      "rewards/margins": 0.7897127866744995,
      "rewards/rejected": -2.9581832885742188,
      "sft_loss": 2.157496213912964,
      "step": 3605
    },
    {
      "epoch": 1.932095668171935,
      "grad_norm": 3.709795179506504,
      "learning_rate": 3.3863521299447514e-07,
      "logits/chosen": -0.15225179493427277,
      "logits/rejected": 0.003287592204287648,
      "logps/chosen": -2.1358022689819336,
      "logps/rejected": -3.234461545944214,
      "loss": 0.6841,
      "rewards/accuracies": 0.699999988079071,
      "rewards/chosen": -2.1358022689819336,
      "rewards/margins": 1.0986593961715698,
      "rewards/rejected": -3.234461545944214,
      "sft_loss": 2.13959002494812,
      "step": 3610
    },
    {
      "epoch": 1.9347717009533367,
      "grad_norm": 2.028879346077501,
      "learning_rate": 3.371619302177609e-07,
      "logits/chosen": -0.06895577162504196,
      "logits/rejected": 0.06460914760828018,
      "logps/chosen": -2.071643829345703,
      "logps/rejected": -2.862349033355713,
      "loss": 0.6955,
      "rewards/accuracies": 0.675000011920929,
      "rewards/chosen": -2.071643829345703,
      "rewards/margins": 0.7907050848007202,
      "rewards/rejected": -2.862349033355713,
      "sft_loss": 1.998337984085083,
      "step": 3615
    },
    {
      "epoch": 1.9374477337347382,
      "grad_norm": 3.7319291071719776,
      "learning_rate": 3.3569022729671393e-07,
      "logits/chosen": -0.15587207674980164,
      "logits/rejected": -0.04816683381795883,
      "logps/chosen": -2.1375787258148193,
      "logps/rejected": -3.0189738273620605,
      "loss": 0.688,
      "rewards/accuracies": 0.675000011920929,
      "rewards/chosen": -2.1375787258148193,
      "rewards/margins": 0.8813952207565308,
      "rewards/rejected": -3.0189738273620605,
      "sft_loss": 2.1859066486358643,
      "step": 3620
    },
    {
      "epoch": 1.9401237665161397,
      "grad_norm": 4.087648916223257,
      "learning_rate": 3.342201185098024e-07,
      "logits/chosen": -0.05187777429819107,
      "logits/rejected": -0.058933060616254807,
      "logps/chosen": -2.1178596019744873,
      "logps/rejected": -2.950225353240967,
      "loss": 0.6814,
      "rewards/accuracies": 0.675000011920929,
      "rewards/chosen": -2.1178596019744873,
      "rewards/margins": 0.8323656916618347,
      "rewards/rejected": -2.950225353240967,
      "sft_loss": 2.124027729034424,
      "step": 3625
    },
    {
      "epoch": 1.9427997992975414,
      "grad_norm": 3.6139847946934567,
      "learning_rate": 3.3275161812002807e-07,
      "logits/chosen": -0.1192985326051712,
      "logits/rejected": -0.07342572510242462,
      "logps/chosen": -2.1341209411621094,
      "logps/rejected": -3.061249017715454,
      "loss": 0.6863,
      "rewards/accuracies": 0.6812499761581421,
      "rewards/chosen": -2.1341209411621094,
      "rewards/margins": 0.9271281361579895,
      "rewards/rejected": -3.061249017715454,
      "sft_loss": 2.2415740489959717,
      "step": 3630
    },
    {
      "epoch": 1.945475832078943,
      "grad_norm": 4.746970107460784,
      "learning_rate": 3.312847403747883e-07,
      "logits/chosen": -0.19757425785064697,
      "logits/rejected": -0.09125449508428574,
      "logps/chosen": -2.0948214530944824,
      "logps/rejected": -3.0264580249786377,
      "loss": 0.6848,
      "rewards/accuracies": 0.7250000238418579,
      "rewards/chosen": -2.0948214530944824,
      "rewards/margins": 0.9316363334655762,
      "rewards/rejected": -3.0264580249786377,
      "sft_loss": 2.099250078201294,
      "step": 3635
    },
    {
      "epoch": 1.9481518648603444,
      "grad_norm": 4.281285407499179,
      "learning_rate": 3.2981949950573733e-07,
      "logits/chosen": -0.16194570064544678,
      "logits/rejected": -0.05726348236203194,
      "logps/chosen": -2.2279863357543945,
      "logps/rejected": -2.8229076862335205,
      "loss": 0.6964,
      "rewards/accuracies": 0.6312500238418579,
      "rewards/chosen": -2.2279863357543945,
      "rewards/margins": 0.594921350479126,
      "rewards/rejected": -2.8229076862335205,
      "sft_loss": 2.206334114074707,
      "step": 3640
    },
    {
      "epoch": 1.9508278976417461,
      "grad_norm": 5.525223650970297,
      "learning_rate": 3.283559097286486e-07,
      "logits/chosen": -0.1582116037607193,
      "logits/rejected": -0.0008633792167529464,
      "logps/chosen": -2.1605565547943115,
      "logps/rejected": -2.8597676753997803,
      "loss": 0.6914,
      "rewards/accuracies": 0.699999988079071,
      "rewards/chosen": -2.1605565547943115,
      "rewards/margins": 0.6992112398147583,
      "rewards/rejected": -2.8597676753997803,
      "sft_loss": 2.1679415702819824,
      "step": 3645
    },
    {
      "epoch": 1.9535039304231478,
      "grad_norm": 6.5294785588226345,
      "learning_rate": 3.268939852432765e-07,
      "logits/chosen": -0.21969719231128693,
      "logits/rejected": -0.11124607175588608,
      "logps/chosen": -2.1147501468658447,
      "logps/rejected": -3.0070154666900635,
      "loss": 0.6848,
      "rewards/accuracies": 0.706250011920929,
      "rewards/chosen": -2.1147501468658447,
      "rewards/margins": 0.8922654986381531,
      "rewards/rejected": -3.0070154666900635,
      "sft_loss": 2.1740405559539795,
      "step": 3650
    },
    {
      "epoch": 1.9561799632045491,
      "grad_norm": 6.510859827780001,
      "learning_rate": 3.254337402332187e-07,
      "logits/chosen": -0.14866802096366882,
      "logits/rejected": -0.011895375326275826,
      "logps/chosen": -2.295565366744995,
      "logps/rejected": -3.2828688621520996,
      "loss": 0.6939,
      "rewards/accuracies": 0.6625000238418579,
      "rewards/chosen": -2.295565366744995,
      "rewards/margins": 0.9873035550117493,
      "rewards/rejected": -3.2828688621520996,
      "sft_loss": 2.1841020584106445,
      "step": 3655
    },
    {
      "epoch": 1.9588559959859508,
      "grad_norm": 5.159193596048617,
      "learning_rate": 3.239751888657788e-07,
      "logits/chosen": -0.17693455517292023,
      "logits/rejected": -0.02780548296868801,
      "logps/chosen": -2.0335822105407715,
      "logps/rejected": -2.9066224098205566,
      "loss": 0.6871,
      "rewards/accuracies": 0.6937500238418579,
      "rewards/chosen": -2.0335822105407715,
      "rewards/margins": 0.8730396032333374,
      "rewards/rejected": -2.9066224098205566,
      "sft_loss": 2.043599843978882,
      "step": 3660
    },
    {
      "epoch": 1.9615320287673526,
      "grad_norm": 7.022194499754583,
      "learning_rate": 3.2251834529182856e-07,
      "logits/chosen": -0.16167587041854858,
      "logits/rejected": -0.033538367599248886,
      "logps/chosen": -2.103761672973633,
      "logps/rejected": -3.2121028900146484,
      "loss": 0.6846,
      "rewards/accuracies": 0.7250000238418579,
      "rewards/chosen": -2.103761672973633,
      "rewards/margins": 1.1083409786224365,
      "rewards/rejected": -3.2121028900146484,
      "sft_loss": 2.0176119804382324,
      "step": 3665
    },
    {
      "epoch": 1.9642080615487538,
      "grad_norm": 2.7854409335237453,
      "learning_rate": 3.2106322364567075e-07,
      "logits/chosen": -0.18212896585464478,
      "logits/rejected": -0.04557342082262039,
      "logps/chosen": -2.0921874046325684,
      "logps/rejected": -3.319629669189453,
      "loss": 0.671,
      "rewards/accuracies": 0.737500011920929,
      "rewards/chosen": -2.0921874046325684,
      "rewards/margins": 1.2274422645568848,
      "rewards/rejected": -3.319629669189453,
      "sft_loss": 2.175380229949951,
      "step": 3670
    },
    {
      "epoch": 1.9668840943301555,
      "grad_norm": 7.211839596635454,
      "learning_rate": 3.1960983804490183e-07,
      "logits/chosen": -0.18180282413959503,
      "logits/rejected": -0.031157314777374268,
      "logps/chosen": -2.2092483043670654,
      "logps/rejected": -3.370548725128174,
      "loss": 0.6885,
      "rewards/accuracies": 0.6937500238418579,
      "rewards/chosen": -2.2092483043670654,
      "rewards/margins": 1.1612999439239502,
      "rewards/rejected": -3.370548725128174,
      "sft_loss": 2.266460418701172,
      "step": 3675
    },
    {
      "epoch": 1.9695601271115573,
      "grad_norm": 5.69334372057066,
      "learning_rate": 3.1815820259027537e-07,
      "logits/chosen": -0.18586108088493347,
      "logits/rejected": -0.03296568989753723,
      "logps/chosen": -1.992720365524292,
      "logps/rejected": -3.099524974822998,
      "loss": 0.6764,
      "rewards/accuracies": 0.731249988079071,
      "rewards/chosen": -1.992720365524292,
      "rewards/margins": 1.1068050861358643,
      "rewards/rejected": -3.099524974822998,
      "sft_loss": 2.023709297180176,
      "step": 3680
    },
    {
      "epoch": 1.9722361598929585,
      "grad_norm": 7.694932668337779,
      "learning_rate": 3.16708331365565e-07,
      "logits/chosen": -0.18205882608890533,
      "logits/rejected": -0.08366916328668594,
      "logps/chosen": -2.1995675563812256,
      "logps/rejected": -3.248079776763916,
      "loss": 0.673,
      "rewards/accuracies": 0.706250011920929,
      "rewards/chosen": -2.1995675563812256,
      "rewards/margins": 1.0485122203826904,
      "rewards/rejected": -3.248079776763916,
      "sft_loss": 2.2780404090881348,
      "step": 3685
    },
    {
      "epoch": 1.9749121926743602,
      "grad_norm": 3.373708554633476,
      "learning_rate": 3.152602384374275e-07,
      "logits/chosen": -0.14092735946178436,
      "logits/rejected": 0.03805799037218094,
      "logps/chosen": -2.1809241771698,
      "logps/rejected": -3.150590181350708,
      "loss": 0.6913,
      "rewards/accuracies": 0.6625000238418579,
      "rewards/chosen": -2.1809241771698,
      "rewards/margins": 0.9696657061576843,
      "rewards/rejected": -3.150590181350708,
      "sft_loss": 2.0995025634765625,
      "step": 3690
    },
    {
      "epoch": 1.977588225455762,
      "grad_norm": 3.9354177004042206,
      "learning_rate": 3.1381393785526697e-07,
      "logits/chosen": -0.1317126303911209,
      "logits/rejected": -0.03440633416175842,
      "logps/chosen": -2.1461985111236572,
      "logps/rejected": -3.2417449951171875,
      "loss": 0.6794,
      "rewards/accuracies": 0.762499988079071,
      "rewards/chosen": -2.1461985111236572,
      "rewards/margins": 1.0955464839935303,
      "rewards/rejected": -3.2417449951171875,
      "sft_loss": 2.2087178230285645,
      "step": 3695
    },
    {
      "epoch": 1.9802642582371635,
      "grad_norm": 3.3353589299966653,
      "learning_rate": 3.123694436510979e-07,
      "logits/chosen": -0.11530756950378418,
      "logits/rejected": 0.01841713674366474,
      "logps/chosen": -2.188054323196411,
      "logps/rejected": -3.0514755249023438,
      "loss": 0.6847,
      "rewards/accuracies": 0.675000011920929,
      "rewards/chosen": -2.188054323196411,
      "rewards/margins": 0.8634212613105774,
      "rewards/rejected": -3.0514755249023438,
      "sft_loss": 2.1960723400115967,
      "step": 3700
    },
    {
      "epoch": 1.982940291018565,
      "grad_norm": 5.582960140846795,
      "learning_rate": 3.1092676983940946e-07,
      "logits/chosen": -0.1665990799665451,
      "logits/rejected": -0.07521601766347885,
      "logps/chosen": -2.076925039291382,
      "logps/rejected": -3.199763536453247,
      "loss": 0.6767,
      "rewards/accuracies": 0.7437499761581421,
      "rewards/chosen": -2.076925039291382,
      "rewards/margins": 1.1228384971618652,
      "rewards/rejected": -3.199763536453247,
      "sft_loss": 2.0471179485321045,
      "step": 3705
    },
    {
      "epoch": 1.9856163237999667,
      "grad_norm": 3.3886986437836453,
      "learning_rate": 3.094859304170293e-07,
      "logits/chosen": -0.024591270834207535,
      "logits/rejected": 0.020447324961423874,
      "logps/chosen": -2.1345932483673096,
      "logps/rejected": -3.0656065940856934,
      "loss": 0.6925,
      "rewards/accuracies": 0.6625000238418579,
      "rewards/chosen": -2.1345932483673096,
      "rewards/margins": 0.9310134053230286,
      "rewards/rejected": -3.0656065940856934,
      "sft_loss": 2.1308083534240723,
      "step": 3710
    },
    {
      "epoch": 1.9882923565813682,
      "grad_norm": 3.4491897887450347,
      "learning_rate": 3.0804693936298795e-07,
      "logits/chosen": -0.10499121248722076,
      "logits/rejected": -0.03471050411462784,
      "logps/chosen": -2.078094482421875,
      "logps/rejected": -3.24504017829895,
      "loss": 0.6731,
      "rewards/accuracies": 0.737500011920929,
      "rewards/chosen": -2.078094482421875,
      "rewards/margins": 1.1669456958770752,
      "rewards/rejected": -3.24504017829895,
      "sft_loss": 2.100672960281372,
      "step": 3715
    },
    {
      "epoch": 1.9909683893627697,
      "grad_norm": 4.077241980257639,
      "learning_rate": 3.066098106383826e-07,
      "logits/chosen": -0.17399199306964874,
      "logits/rejected": -0.06918822228908539,
      "logps/chosen": -2.1585144996643066,
      "logps/rejected": -3.043644428253174,
      "loss": 0.6944,
      "rewards/accuracies": 0.675000011920929,
      "rewards/chosen": -2.1585144996643066,
      "rewards/margins": 0.8851300477981567,
      "rewards/rejected": -3.043644428253174,
      "sft_loss": 2.036146879196167,
      "step": 3720
    },
    {
      "epoch": 1.9936444221441714,
      "grad_norm": 3.0355512441322587,
      "learning_rate": 3.0517455818624263e-07,
      "logits/chosen": -0.231519415974617,
      "logits/rejected": -0.12187705188989639,
      "logps/chosen": -2.1352591514587402,
      "logps/rejected": -3.182976007461548,
      "loss": 0.6935,
      "rewards/accuracies": 0.65625,
      "rewards/chosen": -2.1352591514587402,
      "rewards/margins": 1.0477169752120972,
      "rewards/rejected": -3.182976007461548,
      "sft_loss": 2.189821720123291,
      "step": 3725
    },
    {
      "epoch": 1.9963204549255729,
      "grad_norm": 3.9927289170007514,
      "learning_rate": 3.037411959313936e-07,
      "logits/chosen": -0.16165432333946228,
      "logits/rejected": -0.0339629128575325,
      "logps/chosen": -2.1408815383911133,
      "logps/rejected": -3.0898704528808594,
      "loss": 0.6771,
      "rewards/accuracies": 0.7562500238418579,
      "rewards/chosen": -2.1408815383911133,
      "rewards/margins": 0.9489887952804565,
      "rewards/rejected": -3.0898704528808594,
      "sft_loss": 2.140064239501953,
      "step": 3730
    },
    {
      "epoch": 1.9989964877069744,
      "grad_norm": 3.471098137156809,
      "learning_rate": 3.023097377803224e-07,
      "logits/chosen": -0.142087921500206,
      "logits/rejected": -0.038915760815143585,
      "logps/chosen": -2.316383123397827,
      "logps/rejected": -3.0058162212371826,
      "loss": 0.7038,
      "rewards/accuracies": 0.6499999761581421,
      "rewards/chosen": -2.316383123397827,
      "rewards/margins": 0.6894328594207764,
      "rewards/rejected": -3.0058162212371826,
      "sft_loss": 2.2604458332061768,
      "step": 3735
    },
    {
      "epoch": 2.001672520488376,
      "grad_norm": 2.6153338498303493,
      "learning_rate": 3.008801976210423e-07,
      "logits/chosen": -0.08909028023481369,
      "logits/rejected": -0.00841111596673727,
      "logps/chosen": -2.352787494659424,
      "logps/rejected": -3.154552936553955,
      "loss": 0.6918,
      "rewards/accuracies": 0.675000011920929,
      "rewards/chosen": -2.352787494659424,
      "rewards/margins": 0.8017654418945312,
      "rewards/rejected": -3.154552936553955,
      "sft_loss": 2.252534866333008,
      "step": 3740
    },
    {
      "epoch": 2.0043485532697773,
      "grad_norm": 2.975653477681364,
      "learning_rate": 2.994525893229581e-07,
      "logits/chosen": -0.18091581761837006,
      "logits/rejected": -0.08059791475534439,
      "logps/chosen": -2.198948383331299,
      "logps/rejected": -3.2791762351989746,
      "loss": 0.6726,
      "rewards/accuracies": 0.737500011920929,
      "rewards/chosen": -2.198948383331299,
      "rewards/margins": 1.0802279710769653,
      "rewards/rejected": -3.2791762351989746,
      "sft_loss": 2.107489824295044,
      "step": 3745
    },
    {
      "epoch": 2.007024586051179,
      "grad_norm": 3.7792912907628646,
      "learning_rate": 2.98026926736732e-07,
      "logits/chosen": -0.21311037242412567,
      "logits/rejected": -0.11145709455013275,
      "logps/chosen": -2.069913387298584,
      "logps/rejected": -3.192847728729248,
      "loss": 0.6641,
      "rewards/accuracies": 0.6937500238418579,
      "rewards/chosen": -2.069913387298584,
      "rewards/margins": 1.122934103012085,
      "rewards/rejected": -3.192847728729248,
      "sft_loss": 2.018747329711914,
      "step": 3750
    },
    {
      "epoch": 2.0097006188325808,
      "grad_norm": 4.791967935712868,
      "learning_rate": 2.9660322369414846e-07,
      "logits/chosen": -0.14493045210838318,
      "logits/rejected": 0.007240000180900097,
      "logps/chosen": -1.9749542474746704,
      "logps/rejected": -3.348956346511841,
      "loss": 0.6626,
      "rewards/accuracies": 0.75,
      "rewards/chosen": -1.9749542474746704,
      "rewards/margins": 1.3740019798278809,
      "rewards/rejected": -3.348956346511841,
      "sft_loss": 2.058170795440674,
      "step": 3755
    },
    {
      "epoch": 2.0123766516139825,
      "grad_norm": 2.782908308940945,
      "learning_rate": 2.9518149400798063e-07,
      "logits/chosen": -0.23584513366222382,
      "logits/rejected": -0.1729080229997635,
      "logps/chosen": -2.0240962505340576,
      "logps/rejected": -3.370525360107422,
      "loss": 0.6659,
      "rewards/accuracies": 0.7124999761581421,
      "rewards/chosen": -2.0240962505340576,
      "rewards/margins": 1.3464288711547852,
      "rewards/rejected": -3.370525360107422,
      "sft_loss": 2.124987840652466,
      "step": 3760
    },
    {
      "epoch": 2.0150526843953838,
      "grad_norm": 4.361969659880761,
      "learning_rate": 2.9376175147185633e-07,
      "logits/chosen": -0.1731630265712738,
      "logits/rejected": 0.024024654179811478,
      "logps/chosen": -2.1874585151672363,
      "logps/rejected": -3.3264641761779785,
      "loss": 0.6743,
      "rewards/accuracies": 0.71875,
      "rewards/chosen": -2.1874585151672363,
      "rewards/margins": 1.1390055418014526,
      "rewards/rejected": -3.3264641761779785,
      "sft_loss": 2.13765287399292,
      "step": 3765
    },
    {
      "epoch": 2.0177287171767855,
      "grad_norm": 5.451218204119892,
      "learning_rate": 2.9234400986012376e-07,
      "logits/chosen": -0.2533346712589264,
      "logits/rejected": -0.09153694659471512,
      "logps/chosen": -1.9931917190551758,
      "logps/rejected": -3.301081895828247,
      "loss": 0.651,
      "rewards/accuracies": 0.7124999761581421,
      "rewards/chosen": -1.9931917190551758,
      "rewards/margins": 1.3078901767730713,
      "rewards/rejected": -3.301081895828247,
      "sft_loss": 2.0416078567504883,
      "step": 3770
    },
    {
      "epoch": 2.020404749958187,
      "grad_norm": 5.230901570538194,
      "learning_rate": 2.9092828292771817e-07,
      "logits/chosen": -0.16264775395393372,
      "logits/rejected": -0.11411754041910172,
      "logps/chosen": -2.0707695484161377,
      "logps/rejected": -3.1301207542419434,
      "loss": 0.6779,
      "rewards/accuracies": 0.675000011920929,
      "rewards/chosen": -2.0707695484161377,
      "rewards/margins": 1.0593516826629639,
      "rewards/rejected": -3.1301207542419434,
      "sft_loss": 2.0640697479248047,
      "step": 3775
    },
    {
      "epoch": 2.0230807827395885,
      "grad_norm": 5.682295649586755,
      "learning_rate": 2.8951458441002875e-07,
      "logits/chosen": -0.13695378601551056,
      "logits/rejected": -0.08521612733602524,
      "logps/chosen": -2.0727250576019287,
      "logps/rejected": -3.0686042308807373,
      "loss": 0.6753,
      "rewards/accuracies": 0.6875,
      "rewards/chosen": -2.0727250576019287,
      "rewards/margins": 0.9958791732788086,
      "rewards/rejected": -3.0686042308807373,
      "sft_loss": 2.040381908416748,
      "step": 3780
    },
    {
      "epoch": 2.02575681552099,
      "grad_norm": 5.444971493009763,
      "learning_rate": 2.881029280227643e-07,
      "logits/chosen": -0.20039144158363342,
      "logits/rejected": -0.03169285133481026,
      "logps/chosen": -2.0249133110046387,
      "logps/rejected": -3.1004390716552734,
      "loss": 0.666,
      "rewards/accuracies": 0.7875000238418579,
      "rewards/chosen": -2.0249133110046387,
      "rewards/margins": 1.0755256414413452,
      "rewards/rejected": -3.1004390716552734,
      "sft_loss": 1.98683762550354,
      "step": 3785
    },
    {
      "epoch": 2.028432848302392,
      "grad_norm": 3.2688059376125125,
      "learning_rate": 2.8669332746182177e-07,
      "logits/chosen": -0.23091144859790802,
      "logits/rejected": -0.05502986162900925,
      "logps/chosen": -1.965471625328064,
      "logps/rejected": -3.2271828651428223,
      "loss": 0.6567,
      "rewards/accuracies": 0.768750011920929,
      "rewards/chosen": -1.965471625328064,
      "rewards/margins": 1.2617111206054688,
      "rewards/rejected": -3.2271828651428223,
      "sft_loss": 2.0017428398132324,
      "step": 3790
    },
    {
      "epoch": 2.031108881083793,
      "grad_norm": 3.3719898656196956,
      "learning_rate": 2.8528579640315156e-07,
      "logits/chosen": -0.10328583419322968,
      "logits/rejected": -0.06386563926935196,
      "logps/chosen": -2.1545088291168213,
      "logps/rejected": -2.9280734062194824,
      "loss": 0.681,
      "rewards/accuracies": 0.71875,
      "rewards/chosen": -2.1545088291168213,
      "rewards/margins": 0.7735646963119507,
      "rewards/rejected": -2.9280734062194824,
      "sft_loss": 2.226701498031616,
      "step": 3795
    },
    {
      "epoch": 2.033784913865195,
      "grad_norm": 6.9516884717445,
      "learning_rate": 2.8388034850262646e-07,
      "logits/chosen": -0.13225576281547546,
      "logits/rejected": 0.003281575394794345,
      "logps/chosen": -2.168238639831543,
      "logps/rejected": -3.1461145877838135,
      "loss": 0.6668,
      "rewards/accuracies": 0.71875,
      "rewards/chosen": -2.168238639831543,
      "rewards/margins": 0.9778760671615601,
      "rewards/rejected": -3.1461145877838135,
      "sft_loss": 2.202183246612549,
      "step": 3800
    },
    {
      "epoch": 2.0364609466465966,
      "grad_norm": 9.636546332290473,
      "learning_rate": 2.824769973959079e-07,
      "logits/chosen": -0.10065107047557831,
      "logits/rejected": 0.04348466545343399,
      "logps/chosen": -2.024111032485962,
      "logps/rejected": -2.97385835647583,
      "loss": 0.6713,
      "rewards/accuracies": 0.737500011920929,
      "rewards/chosen": -2.024111032485962,
      "rewards/margins": 0.9497473835945129,
      "rewards/rejected": -2.97385835647583,
      "sft_loss": 2.0276641845703125,
      "step": 3805
    },
    {
      "epoch": 2.039136979427998,
      "grad_norm": 3.6337683737206623,
      "learning_rate": 2.81075756698315e-07,
      "logits/chosen": -0.025926511734724045,
      "logits/rejected": 0.07824753224849701,
      "logps/chosen": -2.019010066986084,
      "logps/rejected": -3.3775219917297363,
      "loss": 0.6536,
      "rewards/accuracies": 0.7875000238418579,
      "rewards/chosen": -2.019010066986084,
      "rewards/margins": 1.3585115671157837,
      "rewards/rejected": -3.3775219917297363,
      "sft_loss": 1.9829899072647095,
      "step": 3810
    },
    {
      "epoch": 2.0418130122093996,
      "grad_norm": 3.4543113118103754,
      "learning_rate": 2.7967664000469035e-07,
      "logits/chosen": -0.221477672457695,
      "logits/rejected": -0.0890105590224266,
      "logps/chosen": -2.1813979148864746,
      "logps/rejected": -3.1783928871154785,
      "loss": 0.6884,
      "rewards/accuracies": 0.706250011920929,
      "rewards/chosen": -2.1813979148864746,
      "rewards/margins": 0.9969952702522278,
      "rewards/rejected": -3.1783928871154785,
      "sft_loss": 2.1206278800964355,
      "step": 3815
    },
    {
      "epoch": 2.0444890449908013,
      "grad_norm": 2.225127207591837,
      "learning_rate": 2.7827966088927095e-07,
      "logits/chosen": -0.2266666144132614,
      "logits/rejected": 0.025529295206069946,
      "logps/chosen": -2.2012128829956055,
      "logps/rejected": -3.4361069202423096,
      "loss": 0.6803,
      "rewards/accuracies": 0.6812499761581421,
      "rewards/chosen": -2.2012128829956055,
      "rewards/margins": 1.2348941564559937,
      "rewards/rejected": -3.4361069202423096,
      "sft_loss": 2.183763265609741,
      "step": 3820
    },
    {
      "epoch": 2.0471650777722026,
      "grad_norm": 5.048394544503118,
      "learning_rate": 2.768848329055538e-07,
      "logits/chosen": -0.15154269337654114,
      "logits/rejected": -0.07468608021736145,
      "logps/chosen": -2.091416120529175,
      "logps/rejected": -3.096597671508789,
      "loss": 0.672,
      "rewards/accuracies": 0.737500011920929,
      "rewards/chosen": -2.091416120529175,
      "rewards/margins": 1.0051820278167725,
      "rewards/rejected": -3.096597671508789,
      "sft_loss": 2.18349552154541,
      "step": 3825
    },
    {
      "epoch": 2.0498411105536043,
      "grad_norm": 4.868925838328225,
      "learning_rate": 2.7549216958616657e-07,
      "logits/chosen": -0.23196709156036377,
      "logits/rejected": -0.06467144191265106,
      "logps/chosen": -2.288769483566284,
      "logps/rejected": -3.4297847747802734,
      "loss": 0.6714,
      "rewards/accuracies": 0.7124999761581421,
      "rewards/chosen": -2.288769483566284,
      "rewards/margins": 1.1410152912139893,
      "rewards/rejected": -3.4297847747802734,
      "sft_loss": 2.199639081954956,
      "step": 3830
    },
    {
      "epoch": 2.052517143335006,
      "grad_norm": 3.7753382928988053,
      "learning_rate": 2.741016844427344e-07,
      "logits/chosen": -0.15316972136497498,
      "logits/rejected": 0.026164349168539047,
      "logps/chosen": -2.1056418418884277,
      "logps/rejected": -3.047377347946167,
      "loss": 0.6807,
      "rewards/accuracies": 0.706250011920929,
      "rewards/chosen": -2.1056418418884277,
      "rewards/margins": 0.941735565662384,
      "rewards/rejected": -3.047377347946167,
      "sft_loss": 2.1292455196380615,
      "step": 3835
    },
    {
      "epoch": 2.0551931761164073,
      "grad_norm": 5.316549877681543,
      "learning_rate": 2.7271339096575073e-07,
      "logits/chosen": -0.10193123668432236,
      "logits/rejected": 0.05660524219274521,
      "logps/chosen": -2.0485825538635254,
      "logps/rejected": -3.189666748046875,
      "loss": 0.6608,
      "rewards/accuracies": 0.75,
      "rewards/chosen": -2.0485825538635254,
      "rewards/margins": 1.1410835981369019,
      "rewards/rejected": -3.189666748046875,
      "sft_loss": 2.0899040699005127,
      "step": 3840
    },
    {
      "epoch": 2.057869208897809,
      "grad_norm": 4.1783885206300715,
      "learning_rate": 2.713273026244446e-07,
      "logits/chosen": -0.25660255551338196,
      "logits/rejected": -0.02843310870230198,
      "logps/chosen": -2.236860513687134,
      "logps/rejected": -3.3940634727478027,
      "loss": 0.6791,
      "rewards/accuracies": 0.737500011920929,
      "rewards/chosen": -2.236860513687134,
      "rewards/margins": 1.1572033166885376,
      "rewards/rejected": -3.3940634727478027,
      "sft_loss": 2.1988136768341064,
      "step": 3845
    },
    {
      "epoch": 2.0605452416792107,
      "grad_norm": 11.66407269024,
      "learning_rate": 2.6994343286665156e-07,
      "logits/chosen": -0.1540280282497406,
      "logits/rejected": 0.03630285710096359,
      "logps/chosen": -2.119597911834717,
      "logps/rejected": -2.970017910003662,
      "loss": 0.6864,
      "rewards/accuracies": 0.7124999761581421,
      "rewards/chosen": -2.119597911834717,
      "rewards/margins": 0.8504198789596558,
      "rewards/rejected": -2.970017910003662,
      "sft_loss": 2.150630474090576,
      "step": 3850
    },
    {
      "epoch": 2.063221274460612,
      "grad_norm": 5.514295095964714,
      "learning_rate": 2.6856179511868156e-07,
      "logits/chosen": -0.12381670624017715,
      "logits/rejected": 0.08592347055673599,
      "logps/chosen": -2.0796501636505127,
      "logps/rejected": -3.2541632652282715,
      "loss": 0.6813,
      "rewards/accuracies": 0.731249988079071,
      "rewards/chosen": -2.0796501636505127,
      "rewards/margins": 1.1745132207870483,
      "rewards/rejected": -3.2541632652282715,
      "sft_loss": 2.063962697982788,
      "step": 3855
    },
    {
      "epoch": 2.0658973072420137,
      "grad_norm": 3.2622503609392655,
      "learning_rate": 2.6718240278519056e-07,
      "logits/chosen": -0.1520196497440338,
      "logits/rejected": 0.003301681485027075,
      "logps/chosen": -2.108696460723877,
      "logps/rejected": -3.3694000244140625,
      "loss": 0.6808,
      "rewards/accuracies": 0.71875,
      "rewards/chosen": -2.108696460723877,
      "rewards/margins": 1.2607039213180542,
      "rewards/rejected": -3.3694000244140625,
      "sft_loss": 2.0896289348602295,
      "step": 3860
    },
    {
      "epoch": 2.0685733400234154,
      "grad_norm": 5.528824956645526,
      "learning_rate": 2.6580526924904866e-07,
      "logits/chosen": -0.23660194873809814,
      "logits/rejected": -0.08224891126155853,
      "logps/chosen": -2.1784911155700684,
      "logps/rejected": -3.1277122497558594,
      "loss": 0.6737,
      "rewards/accuracies": 0.7250000238418579,
      "rewards/chosen": -2.1784911155700684,
      "rewards/margins": 0.9492212533950806,
      "rewards/rejected": -3.1277122497558594,
      "sft_loss": 2.115309953689575,
      "step": 3865
    },
    {
      "epoch": 2.0712493728048167,
      "grad_norm": 4.300814713228508,
      "learning_rate": 2.6443040787121186e-07,
      "logits/chosen": -0.24351458251476288,
      "logits/rejected": -0.14606614410877228,
      "logps/chosen": -1.8937175273895264,
      "logps/rejected": -3.051975727081299,
      "loss": 0.6562,
      "rewards/accuracies": 0.762499988079071,
      "rewards/chosen": -1.8937175273895264,
      "rewards/margins": 1.1582581996917725,
      "rewards/rejected": -3.051975727081299,
      "sft_loss": 1.9756580591201782,
      "step": 3870
    },
    {
      "epoch": 2.0739254055862184,
      "grad_norm": 4.5057064274808845,
      "learning_rate": 2.6305783199059084e-07,
      "logits/chosen": -0.18646974861621857,
      "logits/rejected": -0.06458055973052979,
      "logps/chosen": -2.1127471923828125,
      "logps/rejected": -3.1759142875671387,
      "loss": 0.6719,
      "rewards/accuracies": 0.699999988079071,
      "rewards/chosen": -2.1127471923828125,
      "rewards/margins": 1.0631673336029053,
      "rewards/rejected": -3.1759142875671387,
      "sft_loss": 2.1598129272460938,
      "step": 3875
    },
    {
      "epoch": 2.07660143836762,
      "grad_norm": 3.146074222965387,
      "learning_rate": 2.6168755492392324e-07,
      "logits/chosen": -0.19290082156658173,
      "logits/rejected": -0.03169599175453186,
      "logps/chosen": -1.9636176824569702,
      "logps/rejected": -3.1199774742126465,
      "loss": 0.6533,
      "rewards/accuracies": 0.768750011920929,
      "rewards/chosen": -1.9636176824569702,
      "rewards/margins": 1.1563596725463867,
      "rewards/rejected": -3.1199774742126465,
      "sft_loss": 1.9573945999145508,
      "step": 3880
    },
    {
      "epoch": 2.0792774711490214,
      "grad_norm": 3.8083854291835872,
      "learning_rate": 2.6031958996564274e-07,
      "logits/chosen": -0.1969573199748993,
      "logits/rejected": -0.06371529400348663,
      "logps/chosen": -1.9405794143676758,
      "logps/rejected": -3.257289409637451,
      "loss": 0.6626,
      "rewards/accuracies": 0.71875,
      "rewards/chosen": -1.9405794143676758,
      "rewards/margins": 1.316710114479065,
      "rewards/rejected": -3.257289409637451,
      "sft_loss": 1.9770195484161377,
      "step": 3885
    },
    {
      "epoch": 2.081953503930423,
      "grad_norm": 9.200591844421464,
      "learning_rate": 2.589539503877518e-07,
      "logits/chosen": -0.14464333653450012,
      "logits/rejected": -0.02460755966603756,
      "logps/chosen": -2.0023107528686523,
      "logps/rejected": -3.093677043914795,
      "loss": 0.6801,
      "rewards/accuracies": 0.668749988079071,
      "rewards/chosen": -2.0023107528686523,
      "rewards/margins": 1.0913660526275635,
      "rewards/rejected": -3.093677043914795,
      "sft_loss": 2.0361132621765137,
      "step": 3890
    },
    {
      "epoch": 2.084629536711825,
      "grad_norm": 13.13456351467358,
      "learning_rate": 2.5759064943969125e-07,
      "logits/chosen": -0.21079924702644348,
      "logits/rejected": 0.017463264986872673,
      "logps/chosen": -2.0185232162475586,
      "logps/rejected": -2.9785799980163574,
      "loss": 0.6773,
      "rewards/accuracies": 0.699999988079071,
      "rewards/chosen": -2.0185232162475586,
      "rewards/margins": 0.9600569605827332,
      "rewards/rejected": -2.9785799980163574,
      "sft_loss": 1.9870984554290771,
      "step": 3895
    },
    {
      "epoch": 2.087305569493226,
      "grad_norm": 5.554726366552014,
      "learning_rate": 2.562297003482131e-07,
      "logits/chosen": -0.06970573216676712,
      "logits/rejected": -0.04162493348121643,
      "logps/chosen": -1.9545644521713257,
      "logps/rejected": -2.937133550643921,
      "loss": 0.663,
      "rewards/accuracies": 0.7562500238418579,
      "rewards/chosen": -1.9545644521713257,
      "rewards/margins": 0.9825690984725952,
      "rewards/rejected": -2.937133550643921,
      "sft_loss": 2.006101608276367,
      "step": 3900
    },
    {
      "epoch": 2.089981602274628,
      "grad_norm": 3.8188131833797123,
      "learning_rate": 2.548711163172512e-07,
      "logits/chosen": -0.13708598911762238,
      "logits/rejected": -0.02338588610291481,
      "logps/chosen": -2.116072654724121,
      "logps/rejected": -2.9913673400878906,
      "loss": 0.6832,
      "rewards/accuracies": 0.706250011920929,
      "rewards/chosen": -2.116072654724121,
      "rewards/margins": 0.8752948641777039,
      "rewards/rejected": -2.9913673400878906,
      "sft_loss": 2.0157470703125,
      "step": 3905
    },
    {
      "epoch": 2.0926576350560295,
      "grad_norm": 3.9159541413812673,
      "learning_rate": 2.53514910527794e-07,
      "logits/chosen": -0.14079007506370544,
      "logits/rejected": -0.014591905288398266,
      "logps/chosen": -1.8882776498794556,
      "logps/rejected": -3.012269973754883,
      "loss": 0.6634,
      "rewards/accuracies": 0.731249988079071,
      "rewards/chosen": -1.8882776498794556,
      "rewards/margins": 1.1239923238754272,
      "rewards/rejected": -3.012269973754883,
      "sft_loss": 1.9577144384384155,
      "step": 3910
    },
    {
      "epoch": 2.095333667837431,
      "grad_norm": 2.949276861968296,
      "learning_rate": 2.5216109613775573e-07,
      "logits/chosen": -0.19639217853546143,
      "logits/rejected": -0.03421352431178093,
      "logps/chosen": -2.181985855102539,
      "logps/rejected": -3.15867280960083,
      "loss": 0.6872,
      "rewards/accuracies": 0.6937500238418579,
      "rewards/chosen": -2.181985855102539,
      "rewards/margins": 0.976686954498291,
      "rewards/rejected": -3.15867280960083,
      "sft_loss": 2.2240633964538574,
      "step": 3915
    },
    {
      "epoch": 2.0980097006188325,
      "grad_norm": 2.795612284396159,
      "learning_rate": 2.5080968628184993e-07,
      "logits/chosen": -0.20567235350608826,
      "logits/rejected": -0.016475200653076172,
      "logps/chosen": -2.110926389694214,
      "logps/rejected": -3.4056496620178223,
      "loss": 0.6727,
      "rewards/accuracies": 0.7124999761581421,
      "rewards/chosen": -2.110926389694214,
      "rewards/margins": 1.2947235107421875,
      "rewards/rejected": -3.4056496620178223,
      "sft_loss": 2.080010175704956,
      "step": 3920
    },
    {
      "epoch": 2.1006857334002342,
      "grad_norm": 5.9208482659550254,
      "learning_rate": 2.494606940714605e-07,
      "logits/chosen": -0.1726199984550476,
      "logits/rejected": -0.077762171626091,
      "logps/chosen": -1.995126485824585,
      "logps/rejected": -3.295370578765869,
      "loss": 0.647,
      "rewards/accuracies": 0.737500011920929,
      "rewards/chosen": -1.995126485824585,
      "rewards/margins": 1.3002442121505737,
      "rewards/rejected": -3.295370578765869,
      "sft_loss": 1.9892040491104126,
      "step": 3925
    },
    {
      "epoch": 2.103361766181636,
      "grad_norm": 3.6624647106926527,
      "learning_rate": 2.4811413259451625e-07,
      "logits/chosen": -0.26526567339897156,
      "logits/rejected": -0.10189725458621979,
      "logps/chosen": -2.0908007621765137,
      "logps/rejected": -3.1439366340637207,
      "loss": 0.6734,
      "rewards/accuracies": 0.699999988079071,
      "rewards/chosen": -2.0908007621765137,
      "rewards/margins": 1.0531362295150757,
      "rewards/rejected": -3.1439366340637207,
      "sft_loss": 2.0779733657836914,
      "step": 3930
    },
    {
      "epoch": 2.106037798963037,
      "grad_norm": 4.246459738842489,
      "learning_rate": 2.46770014915362e-07,
      "logits/chosen": -0.1405525803565979,
      "logits/rejected": -0.05778896063566208,
      "logps/chosen": -2.1469337940216064,
      "logps/rejected": -3.331935405731201,
      "loss": 0.6666,
      "rewards/accuracies": 0.706250011920929,
      "rewards/chosen": -2.1469337940216064,
      "rewards/margins": 1.1850017309188843,
      "rewards/rejected": -3.331935405731201,
      "sft_loss": 2.1456828117370605,
      "step": 3935
    },
    {
      "epoch": 2.108713831744439,
      "grad_norm": 4.555051792056545,
      "learning_rate": 2.45428354074634e-07,
      "logits/chosen": -0.18042424321174622,
      "logits/rejected": -0.11148138344287872,
      "logps/chosen": -2.0728728771209717,
      "logps/rejected": -3.2742888927459717,
      "loss": 0.6619,
      "rewards/accuracies": 0.7124999761581421,
      "rewards/chosen": -2.0728728771209717,
      "rewards/margins": 1.201416015625,
      "rewards/rejected": -3.2742888927459717,
      "sft_loss": 1.9689483642578125,
      "step": 3940
    },
    {
      "epoch": 2.1113898645258407,
      "grad_norm": 4.193908772515439,
      "learning_rate": 2.4408916308913105e-07,
      "logits/chosen": -0.24373853206634521,
      "logits/rejected": -0.06800062954425812,
      "logps/chosen": -2.1934638023376465,
      "logps/rejected": -3.0918126106262207,
      "loss": 0.6948,
      "rewards/accuracies": 0.6625000238418579,
      "rewards/chosen": -2.1934638023376465,
      "rewards/margins": 0.8983484506607056,
      "rewards/rejected": -3.0918126106262207,
      "sft_loss": 2.211327075958252,
      "step": 3945
    },
    {
      "epoch": 2.114065897307242,
      "grad_norm": 5.861821260358606,
      "learning_rate": 2.4275245495169025e-07,
      "logits/chosen": -0.10776664316654205,
      "logits/rejected": 0.05332046002149582,
      "logps/chosen": -2.101513385772705,
      "logps/rejected": -3.1856369972229004,
      "loss": 0.6712,
      "rewards/accuracies": 0.7437499761581421,
      "rewards/chosen": -2.101513385772705,
      "rewards/margins": 1.0841234922409058,
      "rewards/rejected": -3.1856369972229004,
      "sft_loss": 2.065294027328491,
      "step": 3950
    },
    {
      "epoch": 2.1167419300886436,
      "grad_norm": 3.6790955676732113,
      "learning_rate": 2.414182426310597e-07,
      "logits/chosen": -0.2536991238594055,
      "logits/rejected": -0.16523298621177673,
      "logps/chosen": -2.126446485519409,
      "logps/rejected": -3.386033296585083,
      "loss": 0.6738,
      "rewards/accuracies": 0.6875,
      "rewards/chosen": -2.126446485519409,
      "rewards/margins": 1.2595865726470947,
      "rewards/rejected": -3.386033296585083,
      "sft_loss": 2.1513524055480957,
      "step": 3955
    },
    {
      "epoch": 2.1194179628700454,
      "grad_norm": 5.781208465642567,
      "learning_rate": 2.400865390717734e-07,
      "logits/chosen": -0.1769980937242508,
      "logits/rejected": -0.07903625816106796,
      "logps/chosen": -2.05415940284729,
      "logps/rejected": -3.569599151611328,
      "loss": 0.6588,
      "rewards/accuracies": 0.731249988079071,
      "rewards/chosen": -2.05415940284729,
      "rewards/margins": 1.5154398679733276,
      "rewards/rejected": -3.569599151611328,
      "sft_loss": 2.114835262298584,
      "step": 3960
    },
    {
      "epoch": 2.1220939956514466,
      "grad_norm": 4.243018773470032,
      "learning_rate": 2.3875735719402475e-07,
      "logits/chosen": -0.1651601493358612,
      "logits/rejected": -0.03835087642073631,
      "logps/chosen": -2.100426435470581,
      "logps/rejected": -3.3876376152038574,
      "loss": 0.6671,
      "rewards/accuracies": 0.762499988079071,
      "rewards/chosen": -2.100426435470581,
      "rewards/margins": 1.2872109413146973,
      "rewards/rejected": -3.3876376152038574,
      "sft_loss": 2.1940059661865234,
      "step": 3965
    },
    {
      "epoch": 2.1247700284328483,
      "grad_norm": 3.40614489973044,
      "learning_rate": 2.3743070989354258e-07,
      "logits/chosen": -0.12180168926715851,
      "logits/rejected": -0.016960904002189636,
      "logps/chosen": -2.2647228240966797,
      "logps/rejected": -3.349940538406372,
      "loss": 0.6672,
      "rewards/accuracies": 0.6312500238418579,
      "rewards/chosen": -2.2647228240966797,
      "rewards/margins": 1.0852177143096924,
      "rewards/rejected": -3.349940538406372,
      "sft_loss": 2.2234692573547363,
      "step": 3970
    },
    {
      "epoch": 2.12744606121425,
      "grad_norm": 5.217256447022118,
      "learning_rate": 2.3610661004146454e-07,
      "logits/chosen": -0.11785624921321869,
      "logits/rejected": -0.009331837296485901,
      "logps/chosen": -1.9256277084350586,
      "logps/rejected": -2.9111785888671875,
      "loss": 0.6615,
      "rewards/accuracies": 0.737500011920929,
      "rewards/chosen": -1.9256277084350586,
      "rewards/margins": 0.9855508804321289,
      "rewards/rejected": -2.9111785888671875,
      "sft_loss": 1.9216800928115845,
      "step": 3975
    },
    {
      "epoch": 2.1301220939956513,
      "grad_norm": 5.574292090869096,
      "learning_rate": 2.3478507048421314e-07,
      "logits/chosen": -0.15140271186828613,
      "logits/rejected": -0.06172577291727066,
      "logps/chosen": -2.0302653312683105,
      "logps/rejected": -3.386890411376953,
      "loss": 0.6488,
      "rewards/accuracies": 0.75,
      "rewards/chosen": -2.0302653312683105,
      "rewards/margins": 1.3566254377365112,
      "rewards/rejected": -3.386890411376953,
      "sft_loss": 2.1113438606262207,
      "step": 3980
    },
    {
      "epoch": 2.132798126777053,
      "grad_norm": 3.8311914809355456,
      "learning_rate": 2.334661040433713e-07,
      "logits/chosen": -0.2237207591533661,
      "logits/rejected": -0.09334935247898102,
      "logps/chosen": -2.256551742553711,
      "logps/rejected": -3.352893352508545,
      "loss": 0.6682,
      "rewards/accuracies": 0.699999988079071,
      "rewards/chosen": -2.256551742553711,
      "rewards/margins": 1.0963413715362549,
      "rewards/rejected": -3.352893352508545,
      "sft_loss": 2.2960710525512695,
      "step": 3985
    },
    {
      "epoch": 2.1354741595584548,
      "grad_norm": 3.673517695626827,
      "learning_rate": 2.321497235155568e-07,
      "logits/chosen": -0.2837563455104828,
      "logits/rejected": -0.11372779309749603,
      "logps/chosen": -1.8886947631835938,
      "logps/rejected": -3.2296433448791504,
      "loss": 0.6524,
      "rewards/accuracies": 0.768750011920929,
      "rewards/chosen": -1.8886947631835938,
      "rewards/margins": 1.3409483432769775,
      "rewards/rejected": -3.2296433448791504,
      "sft_loss": 1.920108437538147,
      "step": 3990
    },
    {
      "epoch": 2.138150192339856,
      "grad_norm": 3.627622935982085,
      "learning_rate": 2.3083594167229965e-07,
      "logits/chosen": -0.2605969309806824,
      "logits/rejected": 0.02325456589460373,
      "logps/chosen": -2.215508460998535,
      "logps/rejected": -3.2646713256835938,
      "loss": 0.676,
      "rewards/accuracies": 0.71875,
      "rewards/chosen": -2.215508460998535,
      "rewards/margins": 1.0491631031036377,
      "rewards/rejected": -3.2646713256835938,
      "sft_loss": 2.1782376766204834,
      "step": 3995
    },
    {
      "epoch": 2.1408262251212578,
      "grad_norm": 5.5650806107361825,
      "learning_rate": 2.295247712599167e-07,
      "logits/chosen": -0.16451916098594666,
      "logits/rejected": -0.05491523817181587,
      "logps/chosen": -1.9280630350112915,
      "logps/rejected": -3.411128282546997,
      "loss": 0.6446,
      "rewards/accuracies": 0.7250000238418579,
      "rewards/chosen": -1.9280630350112915,
      "rewards/margins": 1.4830653667449951,
      "rewards/rejected": -3.411128282546997,
      "sft_loss": 1.9921998977661133,
      "step": 4000
    },
    {
      "epoch": 2.1408262251212578,
      "eval_logits/chosen": 0.12216214835643768,
      "eval_logits/rejected": 0.22047200798988342,
      "eval_logps/chosen": -2.1866872310638428,
      "eval_logps/rejected": -3.2140347957611084,
      "eval_loss": 0.6902045607566833,
      "eval_rewards/accuracies": 0.6854599118232727,
      "eval_rewards/chosen": -2.1866872310638428,
      "eval_rewards/margins": 1.0273479223251343,
      "eval_rewards/rejected": -3.2140347957611084,
      "eval_runtime": 45.1516,
      "eval_samples_per_second": 29.789,
      "eval_sft_loss": 2.16142201423645,
      "eval_steps_per_second": 7.464,
      "step": 4000
    },
    {
      "epoch": 2.1435022579026595,
      "grad_norm": 2.3070059749730167,
      "learning_rate": 2.2821622499938948e-07,
      "logits/chosen": -0.16050508618354797,
      "logits/rejected": 0.05246647074818611,
      "logps/chosen": -2.288259983062744,
      "logps/rejected": -3.2600135803222656,
      "loss": 0.6917,
      "rewards/accuracies": 0.6875,
      "rewards/chosen": -2.288259983062744,
      "rewards/margins": 0.9717534184455872,
      "rewards/rejected": -3.2600135803222656,
      "sft_loss": 2.1639692783355713,
      "step": 4005
    },
    {
      "epoch": 2.1461782906840607,
      "grad_norm": 4.274171833193289,
      "learning_rate": 2.269103155862391e-07,
      "logits/chosen": -0.21428146958351135,
      "logits/rejected": -0.1049589067697525,
      "logps/chosen": -2.0670275688171387,
      "logps/rejected": -3.170724868774414,
      "loss": 0.6748,
      "rewards/accuracies": 0.7250000238418579,
      "rewards/chosen": -2.0670275688171387,
      "rewards/margins": 1.103697419166565,
      "rewards/rejected": -3.170724868774414,
      "sft_loss": 2.0204029083251953,
      "step": 4010
    },
    {
      "epoch": 2.1488543234654625,
      "grad_norm": 5.09358664314769,
      "learning_rate": 2.2560705569040483e-07,
      "logits/chosen": -0.2076890915632248,
      "logits/rejected": 0.05643507093191147,
      "logps/chosen": -2.120525360107422,
      "logps/rejected": -3.1633400917053223,
      "loss": 0.6826,
      "rewards/accuracies": 0.7437499761581421,
      "rewards/chosen": -2.120525360107422,
      "rewards/margins": 1.0428144931793213,
      "rewards/rejected": -3.1633400917053223,
      "sft_loss": 2.194258451461792,
      "step": 4015
    },
    {
      "epoch": 2.151530356246864,
      "grad_norm": 4.215634181369833,
      "learning_rate": 2.2430645795611963e-07,
      "logits/chosen": -0.27006030082702637,
      "logits/rejected": -0.10320593416690826,
      "logps/chosen": -2.1332249641418457,
      "logps/rejected": -3.0910048484802246,
      "loss": 0.6764,
      "rewards/accuracies": 0.6937500238418579,
      "rewards/chosen": -2.1332249641418457,
      "rewards/margins": 0.9577800035476685,
      "rewards/rejected": -3.0910048484802246,
      "sft_loss": 2.1724190711975098,
      "step": 4020
    },
    {
      "epoch": 2.1542063890282654,
      "grad_norm": 3.5195337375890996,
      "learning_rate": 2.230085350017884e-07,
      "logits/chosen": -0.1685423105955124,
      "logits/rejected": -0.056601088494062424,
      "logps/chosen": -2.1004130840301514,
      "logps/rejected": -3.147625684738159,
      "loss": 0.6908,
      "rewards/accuracies": 0.6625000238418579,
      "rewards/chosen": -2.1004130840301514,
      "rewards/margins": 1.0472123622894287,
      "rewards/rejected": -3.147625684738159,
      "sft_loss": 2.126330614089966,
      "step": 4025
    },
    {
      "epoch": 2.156882421809667,
      "grad_norm": 5.293014240915332,
      "learning_rate": 2.2171329941986554e-07,
      "logits/chosen": -0.2239580899477005,
      "logits/rejected": -0.13606879115104675,
      "logps/chosen": -2.025062084197998,
      "logps/rejected": -3.244068145751953,
      "loss": 0.6582,
      "rewards/accuracies": 0.737500011920929,
      "rewards/chosen": -2.025062084197998,
      "rewards/margins": 1.2190057039260864,
      "rewards/rejected": -3.244068145751953,
      "sft_loss": 2.1253952980041504,
      "step": 4030
    },
    {
      "epoch": 2.159558454591069,
      "grad_norm": 10.634182633611681,
      "learning_rate": 2.2042076377673202e-07,
      "logits/chosen": -0.19350138306617737,
      "logits/rejected": -0.1688581109046936,
      "logps/chosen": -1.9272750616073608,
      "logps/rejected": -2.822693347930908,
      "loss": 0.6764,
      "rewards/accuracies": 0.7437499761581421,
      "rewards/chosen": -1.9272750616073608,
      "rewards/margins": 0.8954181671142578,
      "rewards/rejected": -2.822693347930908,
      "sft_loss": 1.9559904336929321,
      "step": 4035
    },
    {
      "epoch": 2.16223448737247,
      "grad_norm": 6.431058173776684,
      "learning_rate": 2.1913094061257476e-07,
      "logits/chosen": -0.16342909634113312,
      "logits/rejected": -0.13806693255901337,
      "logps/chosen": -1.9453058242797852,
      "logps/rejected": -3.038445234298706,
      "loss": 0.6754,
      "rewards/accuracies": 0.737500011920929,
      "rewards/chosen": -1.9453058242797852,
      "rewards/margins": 1.0931396484375,
      "rewards/rejected": -3.038445234298706,
      "sft_loss": 1.92788565158844,
      "step": 4040
    },
    {
      "epoch": 2.164910520153872,
      "grad_norm": 4.244287447305024,
      "learning_rate": 2.178438424412633e-07,
      "logits/chosen": -0.1588595062494278,
      "logits/rejected": -0.008251415565609932,
      "logps/chosen": -2.0741567611694336,
      "logps/rejected": -2.979722738265991,
      "loss": 0.6788,
      "rewards/accuracies": 0.6625000238418579,
      "rewards/chosen": -2.0741567611694336,
      "rewards/margins": 0.9055658578872681,
      "rewards/rejected": -2.979722738265991,
      "sft_loss": 2.0933797359466553,
      "step": 4045
    },
    {
      "epoch": 2.1675865529352736,
      "grad_norm": 3.260292178088132,
      "learning_rate": 2.165594817502302e-07,
      "logits/chosen": -0.23745575547218323,
      "logits/rejected": -0.10504372417926788,
      "logps/chosen": -2.184518337249756,
      "logps/rejected": -2.9294536113739014,
      "loss": 0.7078,
      "rewards/accuracies": 0.675000011920929,
      "rewards/chosen": -2.184518337249756,
      "rewards/margins": 0.7449353337287903,
      "rewards/rejected": -2.9294536113739014,
      "sft_loss": 2.254260540008545,
      "step": 4050
    },
    {
      "epoch": 2.170262585716675,
      "grad_norm": 4.8497247516539055,
      "learning_rate": 2.1527787100034806e-07,
      "logits/chosen": -0.13812163472175598,
      "logits/rejected": -0.07096612453460693,
      "logps/chosen": -2.1685566902160645,
      "logps/rejected": -2.8709235191345215,
      "loss": 0.6785,
      "rewards/accuracies": 0.7562500238418579,
      "rewards/chosen": -2.1685566902160645,
      "rewards/margins": 0.7023668885231018,
      "rewards/rejected": -2.8709235191345215,
      "sft_loss": 2.1655735969543457,
      "step": 4055
    },
    {
      "epoch": 2.1729386184980766,
      "grad_norm": 3.3485727001851484,
      "learning_rate": 2.1399902262581037e-07,
      "logits/chosen": -0.08121892064809799,
      "logits/rejected": 0.061185263097286224,
      "logps/chosen": -2.0909311771392822,
      "logps/rejected": -3.0841729640960693,
      "loss": 0.6681,
      "rewards/accuracies": 0.731249988079071,
      "rewards/chosen": -2.0909311771392822,
      "rewards/margins": 0.9932416677474976,
      "rewards/rejected": -3.0841729640960693,
      "sft_loss": 2.140881061553955,
      "step": 4060
    },
    {
      "epoch": 2.1756146512794783,
      "grad_norm": 3.707981491158516,
      "learning_rate": 2.127229490340094e-07,
      "logits/chosen": -0.23737430572509766,
      "logits/rejected": -0.1496736705303192,
      "logps/chosen": -2.0120530128479004,
      "logps/rejected": -3.2726852893829346,
      "loss": 0.6584,
      "rewards/accuracies": 0.7875000238418579,
      "rewards/chosen": -2.0120530128479004,
      "rewards/margins": 1.2606327533721924,
      "rewards/rejected": -3.2726852893829346,
      "sft_loss": 2.0266661643981934,
      "step": 4065
    },
    {
      "epoch": 2.1782906840608796,
      "grad_norm": 6.024021365435233,
      "learning_rate": 2.1144966260541698e-07,
      "logits/chosen": -0.1443227231502533,
      "logits/rejected": 0.07983455806970596,
      "logps/chosen": -2.093372106552124,
      "logps/rejected": -3.282695770263672,
      "loss": 0.6714,
      "rewards/accuracies": 0.7124999761581421,
      "rewards/chosen": -2.093372106552124,
      "rewards/margins": 1.1893236637115479,
      "rewards/rejected": -3.282695770263672,
      "sft_loss": 2.143284320831299,
      "step": 4070
    },
    {
      "epoch": 2.1809667168422813,
      "grad_norm": 3.6485022760546504,
      "learning_rate": 2.1017917569346332e-07,
      "logits/chosen": -0.21213392913341522,
      "logits/rejected": -0.04222031682729721,
      "logps/chosen": -2.104381561279297,
      "logps/rejected": -3.0034842491149902,
      "loss": 0.6689,
      "rewards/accuracies": 0.7250000238418579,
      "rewards/chosen": -2.104381561279297,
      "rewards/margins": 0.8991022109985352,
      "rewards/rejected": -3.0034842491149902,
      "sft_loss": 2.0348763465881348,
      "step": 4075
    },
    {
      "epoch": 2.183642749623683,
      "grad_norm": 2.5335317808819533,
      "learning_rate": 2.0891150062441837e-07,
      "logits/chosen": -0.2206738442182541,
      "logits/rejected": -0.08761437982320786,
      "logps/chosen": -2.207284927368164,
      "logps/rejected": -3.4129977226257324,
      "loss": 0.6775,
      "rewards/accuracies": 0.699999988079071,
      "rewards/chosen": -2.207284927368164,
      "rewards/margins": 1.2057130336761475,
      "rewards/rejected": -3.4129977226257324,
      "sft_loss": 2.2189645767211914,
      "step": 4080
    },
    {
      "epoch": 2.1863187824050843,
      "grad_norm": 4.87628005158134,
      "learning_rate": 2.0764664969727086e-07,
      "logits/chosen": -0.15324094891548157,
      "logits/rejected": -0.0661562904715538,
      "logps/chosen": -1.9889189004898071,
      "logps/rejected": -3.1456923484802246,
      "loss": 0.6702,
      "rewards/accuracies": 0.75,
      "rewards/chosen": -1.9889189004898071,
      "rewards/margins": 1.156773328781128,
      "rewards/rejected": -3.1456923484802246,
      "sft_loss": 2.0339088439941406,
      "step": 4085
    },
    {
      "epoch": 2.188994815186486,
      "grad_norm": 4.3138329473464285,
      "learning_rate": 2.0638463518361033e-07,
      "logits/chosen": -0.26100295782089233,
      "logits/rejected": -0.08350460231304169,
      "logps/chosen": -2.0644030570983887,
      "logps/rejected": -3.0298380851745605,
      "loss": 0.6784,
      "rewards/accuracies": 0.7562500238418579,
      "rewards/chosen": -2.0644030570983887,
      "rewards/margins": 0.9654353260993958,
      "rewards/rejected": -3.0298380851745605,
      "sft_loss": 2.0661580562591553,
      "step": 4090
    },
    {
      "epoch": 2.1916708479678877,
      "grad_norm": 7.085430632636539,
      "learning_rate": 2.0512546932750702e-07,
      "logits/chosen": -0.2247125655412674,
      "logits/rejected": -0.11863106489181519,
      "logps/chosen": -2.1816582679748535,
      "logps/rejected": -3.0513510704040527,
      "loss": 0.6741,
      "rewards/accuracies": 0.6937500238418579,
      "rewards/chosen": -2.1816582679748535,
      "rewards/margins": 0.8696924448013306,
      "rewards/rejected": -3.0513510704040527,
      "sft_loss": 2.1615498065948486,
      "step": 4095
    },
    {
      "epoch": 2.194346880749289,
      "grad_norm": 6.182948105987573,
      "learning_rate": 2.0386916434539343e-07,
      "logits/chosen": -0.1700625717639923,
      "logits/rejected": -0.017289992421865463,
      "logps/chosen": -1.9123014211654663,
      "logps/rejected": -3.273717164993286,
      "loss": 0.6535,
      "rewards/accuracies": 0.762499988079071,
      "rewards/chosen": -1.9123014211654663,
      "rewards/margins": 1.3614153861999512,
      "rewards/rejected": -3.273717164993286,
      "sft_loss": 2.0608344078063965,
      "step": 4100
    },
    {
      "epoch": 2.1970229135306907,
      "grad_norm": 8.383302226866206,
      "learning_rate": 2.0261573242594627e-07,
      "logits/chosen": -0.15090781450271606,
      "logits/rejected": 0.02349255420267582,
      "logps/chosen": -2.2728543281555176,
      "logps/rejected": -3.1122283935546875,
      "loss": 0.6844,
      "rewards/accuracies": 0.637499988079071,
      "rewards/chosen": -2.2728543281555176,
      "rewards/margins": 0.8393740653991699,
      "rewards/rejected": -3.1122283935546875,
      "sft_loss": 2.1716437339782715,
      "step": 4105
    },
    {
      "epoch": 2.1996989463120924,
      "grad_norm": 4.71009773090505,
      "learning_rate": 2.0136518572996724e-07,
      "logits/chosen": -0.14930608868598938,
      "logits/rejected": 0.0531165674328804,
      "logps/chosen": -2.2689640522003174,
      "logps/rejected": -3.132922649383545,
      "loss": 0.6823,
      "rewards/accuracies": 0.6499999761581421,
      "rewards/chosen": -2.2689640522003174,
      "rewards/margins": 0.8639589548110962,
      "rewards/rejected": -3.132922649383545,
      "sft_loss": 2.2543208599090576,
      "step": 4110
    },
    {
      "epoch": 2.202374979093494,
      "grad_norm": 4.544348221456484,
      "learning_rate": 2.0011753639026617e-07,
      "logits/chosen": -0.16687729954719543,
      "logits/rejected": -0.08343629539012909,
      "logps/chosen": -2.053715229034424,
      "logps/rejected": -3.274094820022583,
      "loss": 0.6721,
      "rewards/accuracies": 0.7437499761581421,
      "rewards/chosen": -2.053715229034424,
      "rewards/margins": 1.2203797101974487,
      "rewards/rejected": -3.274094820022583,
      "sft_loss": 2.095189094543457,
      "step": 4115
    },
    {
      "epoch": 2.2050510118748954,
      "grad_norm": 2.7263042944114275,
      "learning_rate": 1.988727965115421e-07,
      "logits/chosen": -0.1594991385936737,
      "logits/rejected": -0.05406603962182999,
      "logps/chosen": -1.9413394927978516,
      "logps/rejected": -3.1444528102874756,
      "loss": 0.6586,
      "rewards/accuracies": 0.793749988079071,
      "rewards/chosen": -1.9413394927978516,
      "rewards/margins": 1.203113079071045,
      "rewards/rejected": -3.1444528102874756,
      "sft_loss": 1.9781215190887451,
      "step": 4120
    },
    {
      "epoch": 2.207727044656297,
      "grad_norm": 3.424507807498148,
      "learning_rate": 1.9763097817026713e-07,
      "logits/chosen": -0.21377746760845184,
      "logits/rejected": -0.018960028886795044,
      "logps/chosen": -2.046653985977173,
      "logps/rejected": -3.401824474334717,
      "loss": 0.6614,
      "rewards/accuracies": 0.75,
      "rewards/chosen": -2.046653985977173,
      "rewards/margins": 1.3551702499389648,
      "rewards/rejected": -3.401824474334717,
      "sft_loss": 2.1029536724090576,
      "step": 4125
    },
    {
      "epoch": 2.210403077437699,
      "grad_norm": 6.063552367358618,
      "learning_rate": 1.9639209341456796e-07,
      "logits/chosen": -0.13719500601291656,
      "logits/rejected": -0.02102483995258808,
      "logps/chosen": -2.0080060958862305,
      "logps/rejected": -3.1949410438537598,
      "loss": 0.6718,
      "rewards/accuracies": 0.6875,
      "rewards/chosen": -2.0080060958862305,
      "rewards/margins": 1.1869351863861084,
      "rewards/rejected": -3.1949410438537598,
      "sft_loss": 2.161597967147827,
      "step": 4130
    },
    {
      "epoch": 2.2130791102191,
      "grad_norm": 9.965307089691409,
      "learning_rate": 1.951561542641102e-07,
      "logits/chosen": -0.10167713463306427,
      "logits/rejected": -0.1033143624663353,
      "logps/chosen": -2.1930813789367676,
      "logps/rejected": -3.31758451461792,
      "loss": 0.6724,
      "rewards/accuracies": 0.7250000238418579,
      "rewards/chosen": -2.1930813789367676,
      "rewards/margins": 1.1245031356811523,
      "rewards/rejected": -3.31758451461792,
      "sft_loss": 2.1610350608825684,
      "step": 4135
    },
    {
      "epoch": 2.215755143000502,
      "grad_norm": 2.4400753492629454,
      "learning_rate": 1.939231727099806e-07,
      "logits/chosen": -0.296092689037323,
      "logits/rejected": -0.20539577305316925,
      "logps/chosen": -2.0341458320617676,
      "logps/rejected": -3.2220683097839355,
      "loss": 0.6643,
      "rewards/accuracies": 0.7562500238418579,
      "rewards/chosen": -2.0341458320617676,
      "rewards/margins": 1.187922716140747,
      "rewards/rejected": -3.2220683097839355,
      "sft_loss": 2.0283610820770264,
      "step": 4140
    },
    {
      "epoch": 2.2184311757819035,
      "grad_norm": 4.024281354117429,
      "learning_rate": 1.926931607145719e-07,
      "logits/chosen": -0.09105809032917023,
      "logits/rejected": 0.06579498946666718,
      "logps/chosen": -2.2511210441589355,
      "logps/rejected": -3.344057559967041,
      "loss": 0.6852,
      "rewards/accuracies": 0.7437499761581421,
      "rewards/chosen": -2.2511210441589355,
      "rewards/margins": 1.092936635017395,
      "rewards/rejected": -3.344057559967041,
      "sft_loss": 2.2170441150665283,
      "step": 4145
    },
    {
      "epoch": 2.221107208563305,
      "grad_norm": 4.525395256208599,
      "learning_rate": 1.9146613021146564e-07,
      "logits/chosen": -0.15142369270324707,
      "logits/rejected": -0.036278653889894485,
      "logps/chosen": -2.0554230213165283,
      "logps/rejected": -3.2157158851623535,
      "loss": 0.6603,
      "rewards/accuracies": 0.737500011920929,
      "rewards/chosen": -2.0554230213165283,
      "rewards/margins": 1.1602928638458252,
      "rewards/rejected": -3.2157158851623535,
      "sft_loss": 2.0941882133483887,
      "step": 4150
    },
    {
      "epoch": 2.2237832413447065,
      "grad_norm": 3.8622033531060147,
      "learning_rate": 1.9024209310531736e-07,
      "logits/chosen": -0.12516744434833527,
      "logits/rejected": -0.09860964119434357,
      "logps/chosen": -2.007272243499756,
      "logps/rejected": -2.9931883811950684,
      "loss": 0.6599,
      "rewards/accuracies": 0.768750011920929,
      "rewards/chosen": -2.007272243499756,
      "rewards/margins": 0.9859158396720886,
      "rewards/rejected": -2.9931883811950684,
      "sft_loss": 1.9754520654678345,
      "step": 4155
    },
    {
      "epoch": 2.2264592741261082,
      "grad_norm": 3.5309672373675083,
      "learning_rate": 1.890210612717401e-07,
      "logits/chosen": -0.15712139010429382,
      "logits/rejected": -0.0017227933276444674,
      "logps/chosen": -2.1674985885620117,
      "logps/rejected": -3.099808931350708,
      "loss": 0.6778,
      "rewards/accuracies": 0.71875,
      "rewards/chosen": -2.1674985885620117,
      "rewards/margins": 0.9323102831840515,
      "rewards/rejected": -3.099808931350708,
      "sft_loss": 2.1875224113464355,
      "step": 4160
    },
    {
      "epoch": 2.2291353069075095,
      "grad_norm": 4.705264536623013,
      "learning_rate": 1.8780304655719054e-07,
      "logits/chosen": -0.11597056686878204,
      "logits/rejected": 0.009610396809875965,
      "logps/chosen": -2.099177122116089,
      "logps/rejected": -3.3595035076141357,
      "loss": 0.67,
      "rewards/accuracies": 0.731249988079071,
      "rewards/chosen": -2.099177122116089,
      "rewards/margins": 1.2603263854980469,
      "rewards/rejected": -3.3595035076141357,
      "sft_loss": 2.085693836212158,
      "step": 4165
    },
    {
      "epoch": 2.231811339688911,
      "grad_norm": 3.9246632050914343,
      "learning_rate": 1.865880607788523e-07,
      "logits/chosen": -0.012894287705421448,
      "logits/rejected": 0.04866151511669159,
      "logps/chosen": -2.1491246223449707,
      "logps/rejected": -3.175144672393799,
      "loss": 0.6787,
      "rewards/accuracies": 0.737500011920929,
      "rewards/chosen": -2.1491246223449707,
      "rewards/margins": 1.0260196924209595,
      "rewards/rejected": -3.175144672393799,
      "sft_loss": 2.2446813583374023,
      "step": 4170
    },
    {
      "epoch": 2.234487372470313,
      "grad_norm": 4.522581248647605,
      "learning_rate": 1.8537611572452316e-07,
      "logits/chosen": -0.12783598899841309,
      "logits/rejected": -0.040727607905864716,
      "logps/chosen": -2.1029319763183594,
      "logps/rejected": -2.9529013633728027,
      "loss": 0.6796,
      "rewards/accuracies": 0.699999988079071,
      "rewards/chosen": -2.1029319763183594,
      "rewards/margins": 0.8499695062637329,
      "rewards/rejected": -2.9529013633728027,
      "sft_loss": 2.15362548828125,
      "step": 4175
    },
    {
      "epoch": 2.237163405251714,
      "grad_norm": 6.090100570578844,
      "learning_rate": 1.84167223152499e-07,
      "logits/chosen": -0.16989929974079132,
      "logits/rejected": 0.0463339164853096,
      "logps/chosen": -2.0245769023895264,
      "logps/rejected": -3.166522264480591,
      "loss": 0.668,
      "rewards/accuracies": 0.7749999761581421,
      "rewards/chosen": -2.0245769023895264,
      "rewards/margins": 1.141945242881775,
      "rewards/rejected": -3.166522264480591,
      "sft_loss": 2.0397515296936035,
      "step": 4180
    },
    {
      "epoch": 2.239839438033116,
      "grad_norm": 5.252724677953759,
      "learning_rate": 1.8296139479146112e-07,
      "logits/chosen": -0.17356649041175842,
      "logits/rejected": -0.1362331509590149,
      "logps/chosen": -1.9837900400161743,
      "logps/rejected": -3.133542776107788,
      "loss": 0.66,
      "rewards/accuracies": 0.71875,
      "rewards/chosen": -1.9837900400161743,
      "rewards/margins": 1.1497529745101929,
      "rewards/rejected": -3.133542776107788,
      "sft_loss": 1.993292212486267,
      "step": 4185
    },
    {
      "epoch": 2.2425154708145176,
      "grad_norm": 4.974097176371491,
      "learning_rate": 1.8175864234036132e-07,
      "logits/chosen": -0.08385307341814041,
      "logits/rejected": -0.008767305873334408,
      "logps/chosen": -2.0469765663146973,
      "logps/rejected": -3.248431444168091,
      "loss": 0.6696,
      "rewards/accuracies": 0.7250000238418579,
      "rewards/chosen": -2.0469765663146973,
      "rewards/margins": 1.2014553546905518,
      "rewards/rejected": -3.248431444168091,
      "sft_loss": 2.076141357421875,
      "step": 4190
    },
    {
      "epoch": 2.245191503595919,
      "grad_norm": 3.215829779280696,
      "learning_rate": 1.805589774683094e-07,
      "logits/chosen": -0.2681628167629242,
      "logits/rejected": -0.11363331228494644,
      "logps/chosen": -2.019747257232666,
      "logps/rejected": -2.9316470623016357,
      "loss": 0.6757,
      "rewards/accuracies": 0.699999988079071,
      "rewards/chosen": -2.019747257232666,
      "rewards/margins": 0.9119003415107727,
      "rewards/rejected": -2.9316470623016357,
      "sft_loss": 2.0684947967529297,
      "step": 4195
    },
    {
      "epoch": 2.2478675363773206,
      "grad_norm": 5.504838028510426,
      "learning_rate": 1.79362411814459e-07,
      "logits/chosen": -0.017854904755949974,
      "logits/rejected": -0.030091866850852966,
      "logps/chosen": -2.1185128688812256,
      "logps/rejected": -3.105051040649414,
      "loss": 0.6683,
      "rewards/accuracies": 0.706250011920929,
      "rewards/chosen": -2.1185128688812256,
      "rewards/margins": 0.9865385890007019,
      "rewards/rejected": -3.105051040649414,
      "sft_loss": 2.1398489475250244,
      "step": 4200
    },
    {
      "epoch": 2.2505435691587223,
      "grad_norm": 4.497631500600767,
      "learning_rate": 1.7816895698789552e-07,
      "logits/chosen": -0.19890213012695312,
      "logits/rejected": -0.10730002075433731,
      "logps/chosen": -1.9607737064361572,
      "logps/rejected": -2.923576831817627,
      "loss": 0.6748,
      "rewards/accuracies": 0.737500011920929,
      "rewards/chosen": -1.9607737064361572,
      "rewards/margins": 0.962803065776825,
      "rewards/rejected": -2.923576831817627,
      "sft_loss": 1.987640619277954,
      "step": 4205
    },
    {
      "epoch": 2.2532196019401236,
      "grad_norm": 5.105379180206469,
      "learning_rate": 1.7697862456752271e-07,
      "logits/chosen": -0.17512214183807373,
      "logits/rejected": -0.05550699308514595,
      "logps/chosen": -2.1245641708374023,
      "logps/rejected": -3.594120502471924,
      "loss": 0.6786,
      "rewards/accuracies": 0.6875,
      "rewards/chosen": -2.1245641708374023,
      "rewards/margins": 1.4695560932159424,
      "rewards/rejected": -3.594120502471924,
      "sft_loss": 2.149122714996338,
      "step": 4210
    },
    {
      "epoch": 2.2558956347215253,
      "grad_norm": 3.83029784211302,
      "learning_rate": 1.7579142610195124e-07,
      "logits/chosen": -0.16118036210536957,
      "logits/rejected": -0.005187329836189747,
      "logps/chosen": -2.12148118019104,
      "logps/rejected": -3.23693585395813,
      "loss": 0.666,
      "rewards/accuracies": 0.706250011920929,
      "rewards/chosen": -2.12148118019104,
      "rewards/margins": 1.1154545545578003,
      "rewards/rejected": -3.23693585395813,
      "sft_loss": 2.113344430923462,
      "step": 4215
    },
    {
      "epoch": 2.258571667502927,
      "grad_norm": 6.599358418640735,
      "learning_rate": 1.7460737310938568e-07,
      "logits/chosen": -0.18872864544391632,
      "logits/rejected": 0.03380126133561134,
      "logps/chosen": -1.9155935049057007,
      "logps/rejected": -3.2058091163635254,
      "loss": 0.6609,
      "rewards/accuracies": 0.793749988079071,
      "rewards/chosen": -1.9155935049057007,
      "rewards/margins": 1.2902159690856934,
      "rewards/rejected": -3.2058091163635254,
      "sft_loss": 1.9777272939682007,
      "step": 4220
    },
    {
      "epoch": 2.2612477002843283,
      "grad_norm": 16.060417700477547,
      "learning_rate": 1.734264770775133e-07,
      "logits/chosen": -0.20039887726306915,
      "logits/rejected": 0.0246284157037735,
      "logps/chosen": -1.9851608276367188,
      "logps/rejected": -3.1726815700531006,
      "loss": 0.6812,
      "rewards/accuracies": 0.7250000238418579,
      "rewards/chosen": -1.9851608276367188,
      "rewards/margins": 1.1875207424163818,
      "rewards/rejected": -3.1726815700531006,
      "sft_loss": 2.0441513061523438,
      "step": 4225
    },
    {
      "epoch": 2.26392373306573,
      "grad_norm": 11.398195564231516,
      "learning_rate": 1.7224874946339241e-07,
      "logits/chosen": -0.16940069198608398,
      "logits/rejected": -0.08222613483667374,
      "logps/chosen": -2.179595470428467,
      "logps/rejected": -3.1289970874786377,
      "loss": 0.6783,
      "rewards/accuracies": 0.731249988079071,
      "rewards/chosen": -2.179595470428467,
      "rewards/margins": 0.9494016766548157,
      "rewards/rejected": -3.1289970874786377,
      "sft_loss": 2.0225982666015625,
      "step": 4230
    },
    {
      "epoch": 2.2665997658471317,
      "grad_norm": 2.8613846338117335,
      "learning_rate": 1.7107420169334186e-07,
      "logits/chosen": -0.13604898750782013,
      "logits/rejected": -0.008158263750374317,
      "logps/chosen": -2.219383716583252,
      "logps/rejected": -3.0880210399627686,
      "loss": 0.6858,
      "rewards/accuracies": 0.675000011920929,
      "rewards/chosen": -2.219383716583252,
      "rewards/margins": 0.8686376810073853,
      "rewards/rejected": -3.0880210399627686,
      "sft_loss": 2.2598366737365723,
      "step": 4235
    },
    {
      "epoch": 2.269275798628533,
      "grad_norm": 5.814034674569944,
      "learning_rate": 1.6990284516282893e-07,
      "logits/chosen": -0.1635938584804535,
      "logits/rejected": -0.054556943476200104,
      "logps/chosen": -1.9896701574325562,
      "logps/rejected": -3.0219662189483643,
      "loss": 0.6849,
      "rewards/accuracies": 0.706250011920929,
      "rewards/chosen": -1.9896701574325562,
      "rewards/margins": 1.0322957038879395,
      "rewards/rejected": -3.0219662189483643,
      "sft_loss": 2.025726318359375,
      "step": 4240
    },
    {
      "epoch": 2.2719518314099347,
      "grad_norm": 4.641368804567021,
      "learning_rate": 1.687346912363602e-07,
      "logits/chosen": -0.1995202600955963,
      "logits/rejected": -0.05748230963945389,
      "logps/chosen": -2.0775208473205566,
      "logps/rejected": -3.147552967071533,
      "loss": 0.672,
      "rewards/accuracies": 0.7124999761581421,
      "rewards/chosen": -2.0775208473205566,
      "rewards/margins": 1.0700318813323975,
      "rewards/rejected": -3.147552967071533,
      "sft_loss": 2.0811524391174316,
      "step": 4245
    },
    {
      "epoch": 2.2746278641913364,
      "grad_norm": 2.18664544571687,
      "learning_rate": 1.675697512473697e-07,
      "logits/chosen": -0.18338724970817566,
      "logits/rejected": -0.01710915006697178,
      "logps/chosen": -2.08484148979187,
      "logps/rejected": -3.206913709640503,
      "loss": 0.6653,
      "rewards/accuracies": 0.731249988079071,
      "rewards/chosen": -2.08484148979187,
      "rewards/margins": 1.1220722198486328,
      "rewards/rejected": -3.206913709640503,
      "sft_loss": 2.0524466037750244,
      "step": 4250
    },
    {
      "epoch": 2.2773038969727377,
      "grad_norm": 4.943999541276936,
      "learning_rate": 1.6640803649811087e-07,
      "logits/chosen": -0.21756012737751007,
      "logits/rejected": 0.05011097341775894,
      "logps/chosen": -2.2237229347229004,
      "logps/rejected": -3.426621198654175,
      "loss": 0.6713,
      "rewards/accuracies": 0.75,
      "rewards/chosen": -2.2237229347229004,
      "rewards/margins": 1.2028987407684326,
      "rewards/rejected": -3.426621198654175,
      "sft_loss": 2.1406548023223877,
      "step": 4255
    },
    {
      "epoch": 2.2799799297541394,
      "grad_norm": 5.408164318031505,
      "learning_rate": 1.6524955825954472e-07,
      "logits/chosen": -0.1468680053949356,
      "logits/rejected": -0.02393932268023491,
      "logps/chosen": -2.07031512260437,
      "logps/rejected": -3.1913414001464844,
      "loss": 0.6687,
      "rewards/accuracies": 0.71875,
      "rewards/chosen": -2.07031512260437,
      "rewards/margins": 1.1210265159606934,
      "rewards/rejected": -3.1913414001464844,
      "sft_loss": 2.0023207664489746,
      "step": 4260
    },
    {
      "epoch": 2.282655962535541,
      "grad_norm": 2.629647851286111,
      "learning_rate": 1.6409432777123277e-07,
      "logits/chosen": -0.26578372716903687,
      "logits/rejected": -0.10726435482501984,
      "logps/chosen": -2.0501198768615723,
      "logps/rejected": -3.2494723796844482,
      "loss": 0.6659,
      "rewards/accuracies": 0.731249988079071,
      "rewards/chosen": -2.0501198768615723,
      "rewards/margins": 1.199352502822876,
      "rewards/rejected": -3.2494723796844482,
      "sft_loss": 2.0937790870666504,
      "step": 4265
    },
    {
      "epoch": 2.285331995316943,
      "grad_norm": 4.192809371025622,
      "learning_rate": 1.6294235624122577e-07,
      "logits/chosen": -0.1099371537566185,
      "logits/rejected": 0.11603529751300812,
      "logps/chosen": -2.0957791805267334,
      "logps/rejected": -3.2949626445770264,
      "loss": 0.679,
      "rewards/accuracies": 0.6812499761581421,
      "rewards/chosen": -2.0957791805267334,
      "rewards/margins": 1.1991835832595825,
      "rewards/rejected": -3.2949626445770264,
      "sft_loss": 2.0239791870117188,
      "step": 4270
    },
    {
      "epoch": 2.288008028098344,
      "grad_norm": 3.903537454392507,
      "learning_rate": 1.6179365484595697e-07,
      "logits/chosen": -0.16982577741146088,
      "logits/rejected": -0.06521300226449966,
      "logps/chosen": -2.1850740909576416,
      "logps/rejected": -3.1623456478118896,
      "loss": 0.6874,
      "rewards/accuracies": 0.668749988079071,
      "rewards/chosen": -2.1850740909576416,
      "rewards/margins": 0.977271556854248,
      "rewards/rejected": -3.1623456478118896,
      "sft_loss": 2.226618528366089,
      "step": 4275
    },
    {
      "epoch": 2.290684060879746,
      "grad_norm": 3.437569990163379,
      "learning_rate": 1.60648234730132e-07,
      "logits/chosen": -0.19504033029079437,
      "logits/rejected": -0.09787000715732574,
      "logps/chosen": -1.9441182613372803,
      "logps/rejected": -3.1635780334472656,
      "loss": 0.6554,
      "rewards/accuracies": 0.7875000238418579,
      "rewards/chosen": -1.9441182613372803,
      "rewards/margins": 1.2194595336914062,
      "rewards/rejected": -3.1635780334472656,
      "sft_loss": 2.0067336559295654,
      "step": 4280
    },
    {
      "epoch": 2.293360093661147,
      "grad_norm": 5.147925937687013,
      "learning_rate": 1.595061070066222e-07,
      "logits/chosen": -0.11027028411626816,
      "logits/rejected": -0.09639479219913483,
      "logps/chosen": -2.033560276031494,
      "logps/rejected": -3.3017265796661377,
      "loss": 0.6618,
      "rewards/accuracies": 0.737500011920929,
      "rewards/chosen": -2.033560276031494,
      "rewards/margins": 1.2681666612625122,
      "rewards/rejected": -3.3017265796661377,
      "sft_loss": 2.10772442817688,
      "step": 4285
    },
    {
      "epoch": 2.296036126442549,
      "grad_norm": 4.305073371928673,
      "learning_rate": 1.5836728275635542e-07,
      "logits/chosen": -0.22954753041267395,
      "logits/rejected": -0.06323157250881195,
      "logps/chosen": -2.1516566276550293,
      "logps/rejected": -3.090576171875,
      "loss": 0.6806,
      "rewards/accuracies": 0.675000011920929,
      "rewards/chosen": -2.1516566276550293,
      "rewards/margins": 0.9389199018478394,
      "rewards/rejected": -3.090576171875,
      "sft_loss": 2.0620648860931396,
      "step": 4290
    },
    {
      "epoch": 2.2987121592239506,
      "grad_norm": 3.278783746807796,
      "learning_rate": 1.5723177302820984e-07,
      "logits/chosen": -0.20301339030265808,
      "logits/rejected": -0.11684314906597137,
      "logps/chosen": -2.1644604206085205,
      "logps/rejected": -3.050349712371826,
      "loss": 0.687,
      "rewards/accuracies": 0.737500011920929,
      "rewards/chosen": -2.1644604206085205,
      "rewards/margins": 0.8858893513679504,
      "rewards/rejected": -3.050349712371826,
      "sft_loss": 2.1849312782287598,
      "step": 4295
    },
    {
      "epoch": 2.3013881920053523,
      "grad_norm": 4.657115472273005,
      "learning_rate": 1.5609958883890544e-07,
      "logits/chosen": -0.14204177260398865,
      "logits/rejected": -0.010100598447024822,
      "logps/chosen": -2.1115527153015137,
      "logps/rejected": -3.1037027835845947,
      "loss": 0.6725,
      "rewards/accuracies": 0.731249988079071,
      "rewards/chosen": -2.1115527153015137,
      "rewards/margins": 0.992149829864502,
      "rewards/rejected": -3.1037027835845947,
      "sft_loss": 1.9344184398651123,
      "step": 4300
    },
    {
      "epoch": 2.3040642247867535,
      "grad_norm": 5.544476019095504,
      "learning_rate": 1.5497074117289865e-07,
      "logits/chosen": -0.2005896270275116,
      "logits/rejected": -0.07895728200674057,
      "logps/chosen": -2.069153070449829,
      "logps/rejected": -3.3531486988067627,
      "loss": 0.6483,
      "rewards/accuracies": 0.75,
      "rewards/chosen": -2.069153070449829,
      "rewards/margins": 1.2839953899383545,
      "rewards/rejected": -3.3531486988067627,
      "sft_loss": 2.10805606842041,
      "step": 4305
    },
    {
      "epoch": 2.3067402575681553,
      "grad_norm": 3.3931901015368893,
      "learning_rate": 1.5384524098227402e-07,
      "logits/chosen": -0.173683762550354,
      "logits/rejected": 0.01994958147406578,
      "logps/chosen": -2.0747077465057373,
      "logps/rejected": -3.4305903911590576,
      "loss": 0.6662,
      "rewards/accuracies": 0.762499988079071,
      "rewards/chosen": -2.0747077465057373,
      "rewards/margins": 1.3558826446533203,
      "rewards/rejected": -3.4305903911590576,
      "sft_loss": 2.0860283374786377,
      "step": 4310
    },
    {
      "epoch": 2.3094162903495565,
      "grad_norm": 4.20577772629158,
      "learning_rate": 1.5272309918663974e-07,
      "logits/chosen": -0.19935302436351776,
      "logits/rejected": -0.022657129913568497,
      "logps/chosen": -2.242023468017578,
      "logps/rejected": -2.900801658630371,
      "loss": 0.6863,
      "rewards/accuracies": 0.7124999761581421,
      "rewards/chosen": -2.242023468017578,
      "rewards/margins": 0.6587780714035034,
      "rewards/rejected": -2.900801658630371,
      "sft_loss": 2.1713993549346924,
      "step": 4315
    },
    {
      "epoch": 2.3120923231309582,
      "grad_norm": 5.825064489064668,
      "learning_rate": 1.516043266730201e-07,
      "logits/chosen": -0.1561446338891983,
      "logits/rejected": -0.0014340400230139494,
      "logps/chosen": -2.1472461223602295,
      "logps/rejected": -3.130239963531494,
      "loss": 0.6756,
      "rewards/accuracies": 0.699999988079071,
      "rewards/chosen": -2.1472461223602295,
      "rewards/margins": 0.9829939007759094,
      "rewards/rejected": -3.130239963531494,
      "sft_loss": 2.094031810760498,
      "step": 4320
    },
    {
      "epoch": 2.31476835591236,
      "grad_norm": 7.255559691191783,
      "learning_rate": 1.504889342957512e-07,
      "logits/chosen": -0.1678655445575714,
      "logits/rejected": -0.01243885699659586,
      "logps/chosen": -2.26615571975708,
      "logps/rejected": -3.3633294105529785,
      "loss": 0.6772,
      "rewards/accuracies": 0.699999988079071,
      "rewards/chosen": -2.26615571975708,
      "rewards/margins": 1.0971730947494507,
      "rewards/rejected": -3.3633294105529785,
      "sft_loss": 2.252499580383301,
      "step": 4325
    },
    {
      "epoch": 2.3174443886937617,
      "grad_norm": 3.1621430151557117,
      "learning_rate": 1.4937693287637453e-07,
      "logits/chosen": -0.1939752995967865,
      "logits/rejected": -0.04376544803380966,
      "logps/chosen": -2.2893729209899902,
      "logps/rejected": -3.1768245697021484,
      "loss": 0.6798,
      "rewards/accuracies": 0.7250000238418579,
      "rewards/chosen": -2.2893729209899902,
      "rewards/margins": 0.8874520063400269,
      "rewards/rejected": -3.1768245697021484,
      "sft_loss": 2.222339391708374,
      "step": 4330
    },
    {
      "epoch": 2.320120421475163,
      "grad_norm": 5.010713776256952,
      "learning_rate": 1.4826833320353305e-07,
      "logits/chosen": -0.1629539281129837,
      "logits/rejected": -0.07679332047700882,
      "logps/chosen": -2.2452406883239746,
      "logps/rejected": -3.230379581451416,
      "loss": 0.6962,
      "rewards/accuracies": 0.699999988079071,
      "rewards/chosen": -2.2452406883239746,
      "rewards/margins": 0.9851387739181519,
      "rewards/rejected": -3.230379581451416,
      "sft_loss": 2.1471447944641113,
      "step": 4335
    },
    {
      "epoch": 2.3227964542565647,
      "grad_norm": 5.8548545448021745,
      "learning_rate": 1.4716314603286528e-07,
      "logits/chosen": -0.18137940764427185,
      "logits/rejected": 0.02409942075610161,
      "logps/chosen": -2.000059127807617,
      "logps/rejected": -3.428389072418213,
      "loss": 0.6619,
      "rewards/accuracies": 0.7562500238418579,
      "rewards/chosen": -2.000059127807617,
      "rewards/margins": 1.4283303022384644,
      "rewards/rejected": -3.428389072418213,
      "sft_loss": 2.0621116161346436,
      "step": 4340
    },
    {
      "epoch": 2.3254724870379664,
      "grad_norm": 4.338810629298849,
      "learning_rate": 1.4606138208690233e-07,
      "logits/chosen": -0.2061314880847931,
      "logits/rejected": -0.1214604377746582,
      "logps/chosen": -2.3152942657470703,
      "logps/rejected": -3.1802566051483154,
      "loss": 0.6856,
      "rewards/accuracies": 0.6625000238418579,
      "rewards/chosen": -2.3152942657470703,
      "rewards/margins": 0.8649622201919556,
      "rewards/rejected": -3.1802566051483154,
      "sft_loss": 2.219158172607422,
      "step": 4345
    },
    {
      "epoch": 2.3281485198193677,
      "grad_norm": 2.656680842948589,
      "learning_rate": 1.4496305205496251e-07,
      "logits/chosen": -0.16902683675289154,
      "logits/rejected": -0.0923638790845871,
      "logps/chosen": -2.280181407928467,
      "logps/rejected": -3.3735251426696777,
      "loss": 0.6743,
      "rewards/accuracies": 0.71875,
      "rewards/chosen": -2.280181407928467,
      "rewards/margins": 1.0933433771133423,
      "rewards/rejected": -3.3735251426696777,
      "sft_loss": 2.243540048599243,
      "step": 4350
    },
    {
      "epoch": 2.3308245526007694,
      "grad_norm": 3.460901158364958,
      "learning_rate": 1.4386816659304895e-07,
      "logits/chosen": -0.26293832063674927,
      "logits/rejected": -0.12125550210475922,
      "logps/chosen": -2.193232774734497,
      "logps/rejected": -3.2326667308807373,
      "loss": 0.6733,
      "rewards/accuracies": 0.75,
      "rewards/chosen": -2.193232774734497,
      "rewards/margins": 1.0394338369369507,
      "rewards/rejected": -3.2326667308807373,
      "sft_loss": 2.1737167835235596,
      "step": 4355
    },
    {
      "epoch": 2.333500585382171,
      "grad_norm": 3.3471424841073096,
      "learning_rate": 1.4277673632374492e-07,
      "logits/chosen": -0.22366316616535187,
      "logits/rejected": -0.0031981945503503084,
      "logps/chosen": -2.270132064819336,
      "logps/rejected": -3.141998052597046,
      "loss": 0.6843,
      "rewards/accuracies": 0.668749988079071,
      "rewards/chosen": -2.270132064819336,
      "rewards/margins": 0.8718658685684204,
      "rewards/rejected": -3.141998052597046,
      "sft_loss": 2.204784870147705,
      "step": 4360
    },
    {
      "epoch": 2.3361766181635724,
      "grad_norm": 4.734326537984999,
      "learning_rate": 1.416887718361119e-07,
      "logits/chosen": -0.06445908546447754,
      "logits/rejected": -0.037993717938661575,
      "logps/chosen": -2.031144618988037,
      "logps/rejected": -3.1980462074279785,
      "loss": 0.6646,
      "rewards/accuracies": 0.762499988079071,
      "rewards/chosen": -2.031144618988037,
      "rewards/margins": 1.1669015884399414,
      "rewards/rejected": -3.1980462074279785,
      "sft_loss": 2.078840494155884,
      "step": 4365
    },
    {
      "epoch": 2.338852650944974,
      "grad_norm": 3.7313523331518557,
      "learning_rate": 1.406042836855859e-07,
      "logits/chosen": -0.15151730179786682,
      "logits/rejected": -0.022474870085716248,
      "logps/chosen": -1.991729497909546,
      "logps/rejected": -3.368088483810425,
      "loss": 0.6591,
      "rewards/accuracies": 0.768750011920929,
      "rewards/chosen": -1.991729497909546,
      "rewards/margins": 1.3763587474822998,
      "rewards/rejected": -3.368088483810425,
      "sft_loss": 2.025282144546509,
      "step": 4370
    },
    {
      "epoch": 2.341528683726376,
      "grad_norm": 7.025836233543962,
      "learning_rate": 1.3952328239387595e-07,
      "logits/chosen": -0.25764456391334534,
      "logits/rejected": -0.055336516350507736,
      "logps/chosen": -2.141427993774414,
      "logps/rejected": -3.1318140029907227,
      "loss": 0.6718,
      "rewards/accuracies": 0.675000011920929,
      "rewards/chosen": -2.141427993774414,
      "rewards/margins": 0.9903861880302429,
      "rewards/rejected": -3.1318140029907227,
      "sft_loss": 2.2568488121032715,
      "step": 4375
    },
    {
      "epoch": 2.344204716507777,
      "grad_norm": 5.938234903067426,
      "learning_rate": 1.3844577844886109e-07,
      "logits/chosen": -0.21786122024059296,
      "logits/rejected": -0.018373187631368637,
      "logps/chosen": -2.062985420227051,
      "logps/rejected": -3.075976848602295,
      "loss": 0.6773,
      "rewards/accuracies": 0.6812499761581421,
      "rewards/chosen": -2.062985420227051,
      "rewards/margins": 1.0129914283752441,
      "rewards/rejected": -3.075976848602295,
      "sft_loss": 2.0868048667907715,
      "step": 4380
    },
    {
      "epoch": 2.346880749289179,
      "grad_norm": 5.219983872580531,
      "learning_rate": 1.3737178230448955e-07,
      "logits/chosen": -0.24924568831920624,
      "logits/rejected": -0.11489690840244293,
      "logps/chosen": -2.0819058418273926,
      "logps/rejected": -3.0514657497406006,
      "loss": 0.6719,
      "rewards/accuracies": 0.699999988079071,
      "rewards/chosen": -2.0819058418273926,
      "rewards/margins": 0.9695600271224976,
      "rewards/rejected": -3.0514657497406006,
      "sft_loss": 2.061774253845215,
      "step": 4385
    },
    {
      "epoch": 2.3495567820705805,
      "grad_norm": 3.94212703161178,
      "learning_rate": 1.363013043806764e-07,
      "logits/chosen": -0.21287953853607178,
      "logits/rejected": -0.06039626523852348,
      "logps/chosen": -1.9492467641830444,
      "logps/rejected": -3.088829517364502,
      "loss": 0.6674,
      "rewards/accuracies": 0.762499988079071,
      "rewards/chosen": -1.9492467641830444,
      "rewards/margins": 1.1395829916000366,
      "rewards/rejected": -3.088829517364502,
      "sft_loss": 1.9745715856552124,
      "step": 4390
    },
    {
      "epoch": 2.3522328148519818,
      "grad_norm": 3.346019533502611,
      "learning_rate": 1.352343550632034e-07,
      "logits/chosen": -0.16004632413387299,
      "logits/rejected": -0.011574303731322289,
      "logps/chosen": -2.0461299419403076,
      "logps/rejected": -3.428122043609619,
      "loss": 0.6685,
      "rewards/accuracies": 0.7749999761581421,
      "rewards/chosen": -2.0461299419403076,
      "rewards/margins": 1.3819921016693115,
      "rewards/rejected": -3.428122043609619,
      "sft_loss": 2.0484619140625,
      "step": 4395
    },
    {
      "epoch": 2.3549088476333835,
      "grad_norm": 2.957888286685369,
      "learning_rate": 1.3417094470361722e-07,
      "logits/chosen": -0.22204062342643738,
      "logits/rejected": -0.0745166540145874,
      "logps/chosen": -2.1117758750915527,
      "logps/rejected": -3.0526363849639893,
      "loss": 0.6694,
      "rewards/accuracies": 0.706250011920929,
      "rewards/chosen": -2.1117758750915527,
      "rewards/margins": 0.9408601522445679,
      "rewards/rejected": -3.0526363849639893,
      "sft_loss": 2.1839990615844727,
      "step": 4400
    },
    {
      "epoch": 2.3549088476333835,
      "eval_logits/chosen": 0.1483335644006729,
      "eval_logits/rejected": 0.24738433957099915,
      "eval_logps/chosen": -2.15895938873291,
      "eval_logps/rejected": -3.1864676475524902,
      "eval_loss": 0.6887222528457642,
      "eval_rewards/accuracies": 0.6921365261077881,
      "eval_rewards/chosen": -2.15895938873291,
      "eval_rewards/margins": 1.02750825881958,
      "eval_rewards/rejected": -3.1864676475524902,
      "eval_runtime": 44.3003,
      "eval_samples_per_second": 30.361,
      "eval_sft_loss": 2.1145176887512207,
      "eval_steps_per_second": 7.607,
      "step": 4400
    },
    {
      "epoch": 2.357584880414785,
      "grad_norm": 5.817831977279581,
      "learning_rate": 1.3311108361913015e-07,
      "logits/chosen": -0.25421690940856934,
      "logits/rejected": -0.20666737854480743,
      "logps/chosen": -2.0045931339263916,
      "logps/rejected": -2.980300188064575,
      "loss": 0.6699,
      "rewards/accuracies": 0.768750011920929,
      "rewards/chosen": -2.0045931339263916,
      "rewards/margins": 0.9757073521614075,
      "rewards/rejected": -2.980300188064575,
      "sft_loss": 2.0653605461120605,
      "step": 4405
    },
    {
      "epoch": 2.3602609131961865,
      "grad_norm": 5.5107099677882445,
      "learning_rate": 1.3205478209251874e-07,
      "logits/chosen": -0.1670076549053192,
      "logits/rejected": -0.07222741842269897,
      "logps/chosen": -2.15533185005188,
      "logps/rejected": -3.3656413555145264,
      "loss": 0.6632,
      "rewards/accuracies": 0.737500011920929,
      "rewards/chosen": -2.15533185005188,
      "rewards/margins": 1.2103097438812256,
      "rewards/rejected": -3.3656413555145264,
      "sft_loss": 2.161409854888916,
      "step": 4410
    },
    {
      "epoch": 2.362936945977588,
      "grad_norm": 6.296428782704514,
      "learning_rate": 1.310020503720254e-07,
      "logits/chosen": -0.17989398539066315,
      "logits/rejected": 0.0022085390519350767,
      "logps/chosen": -2.2136988639831543,
      "logps/rejected": -3.173541307449341,
      "loss": 0.6729,
      "rewards/accuracies": 0.731249988079071,
      "rewards/chosen": -2.2136988639831543,
      "rewards/margins": 0.9598420858383179,
      "rewards/rejected": -3.173541307449341,
      "sft_loss": 2.1450047492980957,
      "step": 4415
    },
    {
      "epoch": 2.36561297875899,
      "grad_norm": 9.545366280350136,
      "learning_rate": 1.2995289867125752e-07,
      "logits/chosen": -0.18045374751091003,
      "logits/rejected": -0.09958475083112717,
      "logps/chosen": -2.098446846008301,
      "logps/rejected": -2.973470449447632,
      "loss": 0.6849,
      "rewards/accuracies": 0.7250000238418579,
      "rewards/chosen": -2.098446846008301,
      "rewards/margins": 0.8750236630439758,
      "rewards/rejected": -2.973470449447632,
      "sft_loss": 2.033970355987549,
      "step": 4420
    },
    {
      "epoch": 2.368289011540391,
      "grad_norm": 5.860959261583987,
      "learning_rate": 1.2890733716908986e-07,
      "logits/chosen": -0.18542693555355072,
      "logits/rejected": -0.09705062210559845,
      "logps/chosen": -1.8457778692245483,
      "logps/rejected": -2.8968265056610107,
      "loss": 0.6507,
      "rewards/accuracies": 0.78125,
      "rewards/chosen": -1.8457778692245483,
      "rewards/margins": 1.0510485172271729,
      "rewards/rejected": -2.8968265056610107,
      "sft_loss": 1.942373514175415,
      "step": 4425
    },
    {
      "epoch": 2.370965044321793,
      "grad_norm": 3.2555514045628327,
      "learning_rate": 1.2786537600956454e-07,
      "logits/chosen": -0.22500939667224884,
      "logits/rejected": -0.05397395044565201,
      "logps/chosen": -2.0629329681396484,
      "logps/rejected": -3.292663097381592,
      "loss": 0.6686,
      "rewards/accuracies": 0.762499988079071,
      "rewards/chosen": -2.0629329681396484,
      "rewards/margins": 1.229730248451233,
      "rewards/rejected": -3.292663097381592,
      "sft_loss": 2.043607473373413,
      "step": 4430
    },
    {
      "epoch": 2.3736410771031946,
      "grad_norm": 5.048163709079541,
      "learning_rate": 1.268270253017933e-07,
      "logits/chosen": -0.2142733782529831,
      "logits/rejected": -0.016649195924401283,
      "logps/chosen": -2.1254544258117676,
      "logps/rejected": -3.3514981269836426,
      "loss": 0.6675,
      "rewards/accuracies": 0.7124999761581421,
      "rewards/chosen": -2.1254544258117676,
      "rewards/margins": 1.226043462753296,
      "rewards/rejected": -3.3514981269836426,
      "sft_loss": 2.1830906867980957,
      "step": 4435
    },
    {
      "epoch": 2.376317109884596,
      "grad_norm": 6.011265373821511,
      "learning_rate": 1.257922951198591e-07,
      "logits/chosen": -0.28187423944473267,
      "logits/rejected": -0.04165396839380264,
      "logps/chosen": -2.0677714347839355,
      "logps/rejected": -3.1529834270477295,
      "loss": 0.6743,
      "rewards/accuracies": 0.7562500238418579,
      "rewards/chosen": -2.0677714347839355,
      "rewards/margins": 1.085211992263794,
      "rewards/rejected": -3.1529834270477295,
      "sft_loss": 2.1271486282348633,
      "step": 4440
    },
    {
      "epoch": 2.3789931426659976,
      "grad_norm": 4.059665837066231,
      "learning_rate": 1.24761195502719e-07,
      "logits/chosen": -0.23464807868003845,
      "logits/rejected": -0.03467894718050957,
      "logps/chosen": -2.2200443744659424,
      "logps/rejected": -3.086019992828369,
      "loss": 0.7057,
      "rewards/accuracies": 0.643750011920929,
      "rewards/chosen": -2.2200443744659424,
      "rewards/margins": 0.8659753799438477,
      "rewards/rejected": -3.086019992828369,
      "sft_loss": 2.2082483768463135,
      "step": 4445
    },
    {
      "epoch": 2.3816691754473993,
      "grad_norm": 4.484062105655913,
      "learning_rate": 1.2373373645410573e-07,
      "logits/chosen": -0.1839439868927002,
      "logits/rejected": -0.01578974723815918,
      "logps/chosen": -2.3946101665496826,
      "logps/rejected": -3.2734806537628174,
      "loss": 0.6811,
      "rewards/accuracies": 0.7124999761581421,
      "rewards/chosen": -2.3946101665496826,
      "rewards/margins": 0.8788701891899109,
      "rewards/rejected": -3.2734806537628174,
      "sft_loss": 2.288024663925171,
      "step": 4450
    },
    {
      "epoch": 2.384345208228801,
      "grad_norm": 2.701679577284141,
      "learning_rate": 1.2270992794243175e-07,
      "logits/chosen": -0.2606489658355713,
      "logits/rejected": -0.14730049669742584,
      "logps/chosen": -2.2450132369995117,
      "logps/rejected": -3.4032225608825684,
      "loss": 0.6725,
      "rewards/accuracies": 0.731249988079071,
      "rewards/chosen": -2.2450132369995117,
      "rewards/margins": 1.1582093238830566,
      "rewards/rejected": -3.4032225608825684,
      "sft_loss": 2.2701351642608643,
      "step": 4455
    },
    {
      "epoch": 2.3870212410102023,
      "grad_norm": 3.5960375002298557,
      "learning_rate": 1.2168977990069147e-07,
      "logits/chosen": -0.21604426205158234,
      "logits/rejected": 0.00216987868770957,
      "logps/chosen": -2.0344831943511963,
      "logps/rejected": -3.2819888591766357,
      "loss": 0.6703,
      "rewards/accuracies": 0.78125,
      "rewards/chosen": -2.0344831943511963,
      "rewards/margins": 1.2475056648254395,
      "rewards/rejected": -3.2819888591766357,
      "sft_loss": 2.083733558654785,
      "step": 4460
    },
    {
      "epoch": 2.389697273791604,
      "grad_norm": 2.383947641733567,
      "learning_rate": 1.206733022263659e-07,
      "logits/chosen": -0.2589126229286194,
      "logits/rejected": -0.046416062861680984,
      "logps/chosen": -2.1839864253997803,
      "logps/rejected": -3.235879421234131,
      "loss": 0.6849,
      "rewards/accuracies": 0.6812499761581421,
      "rewards/chosen": -2.1839864253997803,
      "rewards/margins": 1.0518933534622192,
      "rewards/rejected": -3.235879421234131,
      "sft_loss": 2.14011287689209,
      "step": 4465
    },
    {
      "epoch": 2.3923733065730053,
      "grad_norm": 4.902499961393214,
      "learning_rate": 1.1966050478132572e-07,
      "logits/chosen": -0.1358111947774887,
      "logits/rejected": -0.049908898770809174,
      "logps/chosen": -2.076606512069702,
      "logps/rejected": -3.116420269012451,
      "loss": 0.6687,
      "rewards/accuracies": 0.7250000238418579,
      "rewards/chosen": -2.076606512069702,
      "rewards/margins": 1.0398141145706177,
      "rewards/rejected": -3.116420269012451,
      "sft_loss": 2.177868366241455,
      "step": 4470
    },
    {
      "epoch": 2.395049339354407,
      "grad_norm": 3.999033078306384,
      "learning_rate": 1.1865139739173635e-07,
      "logits/chosen": -0.22534795105457306,
      "logits/rejected": -0.011211365461349487,
      "logps/chosen": -2.2466542720794678,
      "logps/rejected": -3.222562313079834,
      "loss": 0.6767,
      "rewards/accuracies": 0.7124999761581421,
      "rewards/chosen": -2.2466542720794678,
      "rewards/margins": 0.975908100605011,
      "rewards/rejected": -3.222562313079834,
      "sft_loss": 2.2334485054016113,
      "step": 4475
    },
    {
      "epoch": 2.3977253721358087,
      "grad_norm": 2.9046584204611103,
      "learning_rate": 1.1764598984796187e-07,
      "logits/chosen": -0.22426724433898926,
      "logits/rejected": -0.12043038755655289,
      "logps/chosen": -1.967124342918396,
      "logps/rejected": -2.9338607788085938,
      "loss": 0.6683,
      "rewards/accuracies": 0.731249988079071,
      "rewards/chosen": -1.967124342918396,
      "rewards/margins": 0.9667367935180664,
      "rewards/rejected": -2.9338607788085938,
      "sft_loss": 1.9687387943267822,
      "step": 4480
    },
    {
      "epoch": 2.4004014049172104,
      "grad_norm": 16.514901421405394,
      "learning_rate": 1.1664429190447095e-07,
      "logits/chosen": -0.164666548371315,
      "logits/rejected": -0.06656551361083984,
      "logps/chosen": -2.102875232696533,
      "logps/rejected": -3.20685076713562,
      "loss": 0.6849,
      "rewards/accuracies": 0.706250011920929,
      "rewards/chosen": -2.102875232696533,
      "rewards/margins": 1.1039756536483765,
      "rewards/rejected": -3.20685076713562,
      "sft_loss": 2.0535407066345215,
      "step": 4485
    },
    {
      "epoch": 2.4030774376986117,
      "grad_norm": 4.517911779314552,
      "learning_rate": 1.1564631327974122e-07,
      "logits/chosen": -0.21307143568992615,
      "logits/rejected": -0.02924274280667305,
      "logps/chosen": -2.1048378944396973,
      "logps/rejected": -3.3505256175994873,
      "loss": 0.6664,
      "rewards/accuracies": 0.7437499761581421,
      "rewards/chosen": -2.1048378944396973,
      "rewards/margins": 1.24568772315979,
      "rewards/rejected": -3.3505256175994873,
      "sft_loss": 2.151399850845337,
      "step": 4490
    },
    {
      "epoch": 2.4057534704800134,
      "grad_norm": 7.700116019487075,
      "learning_rate": 1.1465206365616587e-07,
      "logits/chosen": -0.273918479681015,
      "logits/rejected": -0.07913421839475632,
      "logps/chosen": -2.106267213821411,
      "logps/rejected": -3.02795672416687,
      "loss": 0.6886,
      "rewards/accuracies": 0.6812499761581421,
      "rewards/chosen": -2.106267213821411,
      "rewards/margins": 0.921689510345459,
      "rewards/rejected": -3.02795672416687,
      "sft_loss": 2.160156011581421,
      "step": 4495
    },
    {
      "epoch": 2.408429503261415,
      "grad_norm": 3.9073485908549697,
      "learning_rate": 1.1366155267995887e-07,
      "logits/chosen": -0.11443676799535751,
      "logits/rejected": -0.10150516033172607,
      "logps/chosen": -1.9929697513580322,
      "logps/rejected": -3.0766334533691406,
      "loss": 0.6686,
      "rewards/accuracies": 0.71875,
      "rewards/chosen": -1.9929697513580322,
      "rewards/margins": 1.0836635828018188,
      "rewards/rejected": -3.0766334533691406,
      "sft_loss": 2.0109825134277344,
      "step": 4500
    },
    {
      "epoch": 2.4111055360428164,
      "grad_norm": 4.730581186560652,
      "learning_rate": 1.1267478996106228e-07,
      "logits/chosen": -0.20358338952064514,
      "logits/rejected": 0.0008606910705566406,
      "logps/chosen": -2.1794867515563965,
      "logps/rejected": -3.184910297393799,
      "loss": 0.6796,
      "rewards/accuracies": 0.6812499761581421,
      "rewards/chosen": -2.1794867515563965,
      "rewards/margins": 1.0054237842559814,
      "rewards/rejected": -3.184910297393799,
      "sft_loss": 2.1558899879455566,
      "step": 4505
    },
    {
      "epoch": 2.413781568824218,
      "grad_norm": 4.984279237576151,
      "learning_rate": 1.116917850730521e-07,
      "logits/chosen": -0.23577456176280975,
      "logits/rejected": -0.08217061311006546,
      "logps/chosen": -2.0777785778045654,
      "logps/rejected": -3.0439350605010986,
      "loss": 0.667,
      "rewards/accuracies": 0.6937500238418579,
      "rewards/chosen": -2.0777785778045654,
      "rewards/margins": 0.9661566019058228,
      "rewards/rejected": -3.0439350605010986,
      "sft_loss": 2.0925450325012207,
      "step": 4510
    },
    {
      "epoch": 2.41645760160562,
      "grad_norm": 6.392868476110788,
      "learning_rate": 1.1071254755304637e-07,
      "logits/chosen": -0.19419506192207336,
      "logits/rejected": -0.12320198863744736,
      "logps/chosen": -1.963719367980957,
      "logps/rejected": -3.0543346405029297,
      "loss": 0.6625,
      "rewards/accuracies": 0.7437499761581421,
      "rewards/chosen": -1.963719367980957,
      "rewards/margins": 1.090614676475525,
      "rewards/rejected": -3.0543346405029297,
      "sft_loss": 1.983407974243164,
      "step": 4515
    },
    {
      "epoch": 2.419133634387021,
      "grad_norm": 3.660525378634166,
      "learning_rate": 1.0973708690161143e-07,
      "logits/chosen": -0.16067619621753693,
      "logits/rejected": -0.0643281489610672,
      "logps/chosen": -2.078392505645752,
      "logps/rejected": -3.2905898094177246,
      "loss": 0.654,
      "rewards/accuracies": 0.737500011920929,
      "rewards/chosen": -2.078392505645752,
      "rewards/margins": 1.2121970653533936,
      "rewards/rejected": -3.2905898094177246,
      "sft_loss": 2.1481382846832275,
      "step": 4520
    },
    {
      "epoch": 2.421809667168423,
      "grad_norm": 4.053343742403941,
      "learning_rate": 1.0876541258267119e-07,
      "logits/chosen": -0.22848236560821533,
      "logits/rejected": -0.02969544194638729,
      "logps/chosen": -2.1285107135772705,
      "logps/rejected": -3.1666715145111084,
      "loss": 0.6682,
      "rewards/accuracies": 0.7562500238418579,
      "rewards/chosen": -2.1285107135772705,
      "rewards/margins": 1.0381609201431274,
      "rewards/rejected": -3.1666715145111084,
      "sft_loss": 2.166686773300171,
      "step": 4525
    },
    {
      "epoch": 2.4244856999498245,
      "grad_norm": 3.2692826243416078,
      "learning_rate": 1.0779753402341379e-07,
      "logits/chosen": -0.23465761542320251,
      "logits/rejected": -0.16107268631458282,
      "logps/chosen": -2.1159329414367676,
      "logps/rejected": -2.995014190673828,
      "loss": 0.6864,
      "rewards/accuracies": 0.706250011920929,
      "rewards/chosen": -2.1159329414367676,
      "rewards/margins": 0.8790813684463501,
      "rewards/rejected": -2.995014190673828,
      "sft_loss": 2.008147954940796,
      "step": 4530
    },
    {
      "epoch": 2.427161732731226,
      "grad_norm": 4.143745884555678,
      "learning_rate": 1.0683346061420157e-07,
      "logits/chosen": -0.08680951595306396,
      "logits/rejected": 0.007194558624178171,
      "logps/chosen": -2.0280799865722656,
      "logps/rejected": -3.1981682777404785,
      "loss": 0.6716,
      "rewards/accuracies": 0.6937500238418579,
      "rewards/chosen": -2.0280799865722656,
      "rewards/margins": 1.1700884103775024,
      "rewards/rejected": -3.1981682777404785,
      "sft_loss": 2.09446120262146,
      "step": 4535
    },
    {
      "epoch": 2.4298377655126275,
      "grad_norm": 7.728816132361034,
      "learning_rate": 1.0587320170847874e-07,
      "logits/chosen": -0.16309547424316406,
      "logits/rejected": -0.045490048825740814,
      "logps/chosen": -2.087641716003418,
      "logps/rejected": -3.1135027408599854,
      "loss": 0.6735,
      "rewards/accuracies": 0.7250000238418579,
      "rewards/chosen": -2.087641716003418,
      "rewards/margins": 1.0258610248565674,
      "rewards/rejected": -3.1135027408599854,
      "sft_loss": 2.124109983444214,
      "step": 4540
    },
    {
      "epoch": 2.4325137982940293,
      "grad_norm": 5.368612799469,
      "learning_rate": 1.0491676662268156e-07,
      "logits/chosen": -0.13496272265911102,
      "logits/rejected": -0.026529857888817787,
      "logps/chosen": -2.0952439308166504,
      "logps/rejected": -3.109184503555298,
      "loss": 0.6837,
      "rewards/accuracies": 0.699999988079071,
      "rewards/chosen": -2.0952439308166504,
      "rewards/margins": 1.013940453529358,
      "rewards/rejected": -3.109184503555298,
      "sft_loss": 2.1108901500701904,
      "step": 4545
    },
    {
      "epoch": 2.4351898310754305,
      "grad_norm": 5.578544809423889,
      "learning_rate": 1.0396416463614732e-07,
      "logits/chosen": -0.240474134683609,
      "logits/rejected": -0.11594425141811371,
      "logps/chosen": -1.9697179794311523,
      "logps/rejected": -3.124454975128174,
      "loss": 0.6646,
      "rewards/accuracies": 0.762499988079071,
      "rewards/chosen": -1.9697179794311523,
      "rewards/margins": 1.154736876487732,
      "rewards/rejected": -3.124454975128174,
      "sft_loss": 2.0101077556610107,
      "step": 4550
    },
    {
      "epoch": 2.4378658638568322,
      "grad_norm": 2.894872323011034,
      "learning_rate": 1.0301540499102479e-07,
      "logits/chosen": -0.17339864373207092,
      "logits/rejected": -0.07853229343891144,
      "logps/chosen": -2.1969246864318848,
      "logps/rejected": -3.136164426803589,
      "loss": 0.6745,
      "rewards/accuracies": 0.699999988079071,
      "rewards/chosen": -2.1969246864318848,
      "rewards/margins": 0.939239501953125,
      "rewards/rejected": -3.136164426803589,
      "sft_loss": 2.230463743209839,
      "step": 4555
    },
    {
      "epoch": 2.440541896638234,
      "grad_norm": 4.022297021715591,
      "learning_rate": 1.0207049689218405e-07,
      "logits/chosen": -0.2338290959596634,
      "logits/rejected": -0.0293536689132452,
      "logps/chosen": -2.089036226272583,
      "logps/rejected": -3.1517233848571777,
      "loss": 0.6603,
      "rewards/accuracies": 0.706250011920929,
      "rewards/chosen": -2.089036226272583,
      "rewards/margins": 1.0626872777938843,
      "rewards/rejected": -3.1517233848571777,
      "sft_loss": 2.0483181476593018,
      "step": 4560
    },
    {
      "epoch": 2.4432179294196352,
      "grad_norm": 6.602413577147545,
      "learning_rate": 1.0112944950712782e-07,
      "logits/chosen": -0.18875204026699066,
      "logits/rejected": -0.06928505003452301,
      "logps/chosen": -2.056365489959717,
      "logps/rejected": -3.2918601036071777,
      "loss": 0.6662,
      "rewards/accuracies": 0.7749999761581421,
      "rewards/chosen": -2.056365489959717,
      "rewards/margins": 1.2354947328567505,
      "rewards/rejected": -3.2918601036071777,
      "sft_loss": 1.9954465627670288,
      "step": 4565
    },
    {
      "epoch": 2.445893962201037,
      "grad_norm": 4.579347021717172,
      "learning_rate": 1.0019227196590174e-07,
      "logits/chosen": -0.15530741214752197,
      "logits/rejected": 0.010155891068279743,
      "logps/chosen": -2.1392271518707275,
      "logps/rejected": -3.348783493041992,
      "loss": 0.6705,
      "rewards/accuracies": 0.768750011920929,
      "rewards/chosen": -2.1392271518707275,
      "rewards/margins": 1.2095563411712646,
      "rewards/rejected": -3.348783493041992,
      "sft_loss": 2.191584348678589,
      "step": 4570
    },
    {
      "epoch": 2.4485699949824387,
      "grad_norm": 3.485684798487018,
      "learning_rate": 9.925897336100664e-08,
      "logits/chosen": -0.1419631689786911,
      "logits/rejected": -0.03920459747314453,
      "logps/chosen": -2.076598882675171,
      "logps/rejected": -3.1227006912231445,
      "loss": 0.6739,
      "rewards/accuracies": 0.71875,
      "rewards/chosen": -2.076598882675171,
      "rewards/margins": 1.0461018085479736,
      "rewards/rejected": -3.1227006912231445,
      "sft_loss": 2.107247829437256,
      "step": 4575
    },
    {
      "epoch": 2.45124602776384,
      "grad_norm": 5.141057227980531,
      "learning_rate": 9.832956274730946e-08,
      "logits/chosen": -0.1832994967699051,
      "logits/rejected": -0.12847161293029785,
      "logps/chosen": -2.0571811199188232,
      "logps/rejected": -3.0328803062438965,
      "loss": 0.6719,
      "rewards/accuracies": 0.6812499761581421,
      "rewards/chosen": -2.0571811199188232,
      "rewards/margins": 0.9756988286972046,
      "rewards/rejected": -3.0328803062438965,
      "sft_loss": 2.0433449745178223,
      "step": 4580
    },
    {
      "epoch": 2.4539220605452416,
      "grad_norm": 4.358330681533576,
      "learning_rate": 9.740404914195633e-08,
      "logits/chosen": -0.1776488721370697,
      "logits/rejected": -0.0038052662275731564,
      "logps/chosen": -2.1023917198181152,
      "logps/rejected": -3.284991502761841,
      "loss": 0.6646,
      "rewards/accuracies": 0.7250000238418579,
      "rewards/chosen": -2.1023917198181152,
      "rewards/margins": 1.1825997829437256,
      "rewards/rejected": -3.284991502761841,
      "sft_loss": 2.1911160945892334,
      "step": 4585
    },
    {
      "epoch": 2.4565980933266434,
      "grad_norm": 3.771162771811942,
      "learning_rate": 9.648244152428392e-08,
      "logits/chosen": -0.2590990960597992,
      "logits/rejected": -0.11647045612335205,
      "logps/chosen": -2.125926971435547,
      "logps/rejected": -2.983856201171875,
      "loss": 0.6686,
      "rewards/accuracies": 0.7250000238418579,
      "rewards/chosen": -2.125926971435547,
      "rewards/margins": 0.8579292297363281,
      "rewards/rejected": -2.983856201171875,
      "sft_loss": 2.19528865814209,
      "step": 4590
    },
    {
      "epoch": 2.4592741261080446,
      "grad_norm": 5.391570825028533,
      "learning_rate": 9.556474883573379e-08,
      "logits/chosen": -0.23013600707054138,
      "logits/rejected": -0.09508788585662842,
      "logps/chosen": -1.9805049896240234,
      "logps/rejected": -3.3649487495422363,
      "loss": 0.6677,
      "rewards/accuracies": 0.7124999761581421,
      "rewards/chosen": -1.9805049896240234,
      "rewards/margins": 1.3844436407089233,
      "rewards/rejected": -3.3649487495422363,
      "sft_loss": 2.0095901489257812,
      "step": 4595
    },
    {
      "epoch": 2.4619501588894463,
      "grad_norm": 3.9702939952336394,
      "learning_rate": 9.465097997976412e-08,
      "logits/chosen": -0.21318873763084412,
      "logits/rejected": 0.009989452548325062,
      "logps/chosen": -2.0758414268493652,
      "logps/rejected": -3.3712425231933594,
      "loss": 0.6634,
      "rewards/accuracies": 0.762499988079071,
      "rewards/chosen": -2.0758414268493652,
      "rewards/margins": 1.2954013347625732,
      "rewards/rejected": -3.3712425231933594,
      "sft_loss": 2.166355848312378,
      "step": 4600
    },
    {
      "epoch": 2.464626191670848,
      "grad_norm": 4.827633181150157,
      "learning_rate": 9.374114382176457e-08,
      "logits/chosen": -0.15626654028892517,
      "logits/rejected": 0.003751030657440424,
      "logps/chosen": -2.1273741722106934,
      "logps/rejected": -3.2390360832214355,
      "loss": 0.6749,
      "rewards/accuracies": 0.731249988079071,
      "rewards/chosen": -2.1273741722106934,
      "rewards/margins": 1.1116619110107422,
      "rewards/rejected": -3.2390360832214355,
      "sft_loss": 2.157222270965576,
      "step": 4605
    },
    {
      "epoch": 2.46730222445225,
      "grad_norm": 3.2688554722893253,
      "learning_rate": 9.283524918896945e-08,
      "logits/chosen": -0.19700530171394348,
      "logits/rejected": -0.054456066340208054,
      "logps/chosen": -2.1807610988616943,
      "logps/rejected": -3.256981611251831,
      "loss": 0.68,
      "rewards/accuracies": 0.699999988079071,
      "rewards/chosen": -2.1807610988616943,
      "rewards/margins": 1.076220989227295,
      "rewards/rejected": -3.256981611251831,
      "sft_loss": 2.1460068225860596,
      "step": 4610
    },
    {
      "epoch": 2.469978257233651,
      "grad_norm": 4.060086699739296,
      "learning_rate": 9.193330487037232e-08,
      "logits/chosen": -0.1563759744167328,
      "logits/rejected": -0.007863004691898823,
      "logps/chosen": -2.1849801540374756,
      "logps/rejected": -3.558262586593628,
      "loss": 0.6654,
      "rewards/accuracies": 0.71875,
      "rewards/chosen": -2.1849801540374756,
      "rewards/margins": 1.373282551765442,
      "rewards/rejected": -3.558262586593628,
      "sft_loss": 2.270066976547241,
      "step": 4615
    },
    {
      "epoch": 2.4726542900150528,
      "grad_norm": 6.246636699435798,
      "learning_rate": 9.103531961664118e-08,
      "logits/chosen": -0.14790132641792297,
      "logits/rejected": 0.057421762496232986,
      "logps/chosen": -2.08307147026062,
      "logps/rejected": -3.0761396884918213,
      "loss": 0.6625,
      "rewards/accuracies": 0.7562500238418579,
      "rewards/chosen": -2.08307147026062,
      "rewards/margins": 0.9930680990219116,
      "rewards/rejected": -3.0761396884918213,
      "sft_loss": 2.1781067848205566,
      "step": 4620
    },
    {
      "epoch": 2.475330322796454,
      "grad_norm": 2.882130224247622,
      "learning_rate": 9.014130214003269e-08,
      "logits/chosen": -0.24506108462810516,
      "logits/rejected": -0.191410630941391,
      "logps/chosen": -2.0796127319335938,
      "logps/rejected": -3.255584716796875,
      "loss": 0.676,
      "rewards/accuracies": 0.699999988079071,
      "rewards/chosen": -2.0796127319335938,
      "rewards/margins": 1.1759722232818604,
      "rewards/rejected": -3.255584716796875,
      "sft_loss": 2.0985941886901855,
      "step": 4625
    },
    {
      "epoch": 2.4780063555778558,
      "grad_norm": 8.769729197358377,
      "learning_rate": 8.925126111430848e-08,
      "logits/chosen": -0.17417939007282257,
      "logits/rejected": -0.08329921960830688,
      "logps/chosen": -1.988851547241211,
      "logps/rejected": -3.1151936054229736,
      "loss": 0.677,
      "rewards/accuracies": 0.7437499761581421,
      "rewards/chosen": -1.988851547241211,
      "rewards/margins": 1.1263421773910522,
      "rewards/rejected": -3.1151936054229736,
      "sft_loss": 1.986951470375061,
      "step": 4630
    },
    {
      "epoch": 2.4806823883592575,
      "grad_norm": 15.640877111904508,
      "learning_rate": 8.83652051746504e-08,
      "logits/chosen": -0.07740931212902069,
      "logits/rejected": 0.06860514730215073,
      "logps/chosen": -2.248150110244751,
      "logps/rejected": -3.5168323516845703,
      "loss": 0.6774,
      "rewards/accuracies": 0.6875,
      "rewards/chosen": -2.248150110244751,
      "rewards/margins": 1.2686822414398193,
      "rewards/rejected": -3.5168323516845703,
      "sft_loss": 2.257601261138916,
      "step": 4635
    },
    {
      "epoch": 2.483358421140659,
      "grad_norm": 3.701452759156924,
      "learning_rate": 8.748314291757696e-08,
      "logits/chosen": -0.12445513904094696,
      "logits/rejected": -0.004047292284667492,
      "logps/chosen": -2.089381217956543,
      "logps/rejected": -3.2651374340057373,
      "loss": 0.6758,
      "rewards/accuracies": 0.706250011920929,
      "rewards/chosen": -2.089381217956543,
      "rewards/margins": 1.1757564544677734,
      "rewards/rejected": -3.2651374340057373,
      "sft_loss": 2.09254789352417,
      "step": 4640
    },
    {
      "epoch": 2.4860344539220605,
      "grad_norm": 7.154716282601555,
      "learning_rate": 8.660508290086032e-08,
      "logits/chosen": -0.15927599370479584,
      "logits/rejected": -0.005575224757194519,
      "logps/chosen": -1.9210288524627686,
      "logps/rejected": -3.160552740097046,
      "loss": 0.6573,
      "rewards/accuracies": 0.7875000238418579,
      "rewards/chosen": -1.9210288524627686,
      "rewards/margins": 1.239524006843567,
      "rewards/rejected": -3.160552740097046,
      "sft_loss": 1.9605824947357178,
      "step": 4645
    },
    {
      "epoch": 2.488710486703462,
      "grad_norm": 4.952289202829157,
      "learning_rate": 8.573103364344231e-08,
      "logits/chosen": -0.1863076090812683,
      "logits/rejected": 0.06800957769155502,
      "logps/chosen": -2.0291895866394043,
      "logps/rejected": -3.1924831867218018,
      "loss": 0.6632,
      "rewards/accuracies": 0.75,
      "rewards/chosen": -2.0291895866394043,
      "rewards/margins": 1.163293480873108,
      "rewards/rejected": -3.1924831867218018,
      "sft_loss": 1.9746549129486084,
      "step": 4650
    },
    {
      "epoch": 2.4913865194848634,
      "grad_norm": 4.648816313592943,
      "learning_rate": 8.486100362535292e-08,
      "logits/chosen": -0.18942146003246307,
      "logits/rejected": -0.0317835696041584,
      "logps/chosen": -2.0402283668518066,
      "logps/rejected": -2.8962950706481934,
      "loss": 0.6878,
      "rewards/accuracies": 0.668749988079071,
      "rewards/chosen": -2.0402283668518066,
      "rewards/margins": 0.8560672998428345,
      "rewards/rejected": -2.8962950706481934,
      "sft_loss": 2.0892820358276367,
      "step": 4655
    },
    {
      "epoch": 2.494062552266265,
      "grad_norm": 4.5728506351169385,
      "learning_rate": 8.399500128762693e-08,
      "logits/chosen": -0.2015286386013031,
      "logits/rejected": -0.06532806903123856,
      "logps/chosen": -2.163422107696533,
      "logps/rejected": -3.1678988933563232,
      "loss": 0.6709,
      "rewards/accuracies": 0.6625000238418579,
      "rewards/chosen": -2.163422107696533,
      "rewards/margins": 1.0044764280319214,
      "rewards/rejected": -3.1678988933563232,
      "sft_loss": 2.1092007160186768,
      "step": 4660
    },
    {
      "epoch": 2.496738585047667,
      "grad_norm": 4.445299022884345,
      "learning_rate": 8.313303503222313e-08,
      "logits/chosen": -0.18331186473369598,
      "logits/rejected": -0.08265326172113419,
      "logps/chosen": -2.3359968662261963,
      "logps/rejected": -3.1260948181152344,
      "loss": 0.6873,
      "rewards/accuracies": 0.6625000238418579,
      "rewards/chosen": -2.3359968662261963,
      "rewards/margins": 0.7900980710983276,
      "rewards/rejected": -3.1260948181152344,
      "sft_loss": 2.2022814750671387,
      "step": 4665
    },
    {
      "epoch": 2.4994146178290686,
      "grad_norm": 4.396326992507092,
      "learning_rate": 8.227511322194164e-08,
      "logits/chosen": -0.17815802991390228,
      "logits/rejected": -0.045660458505153656,
      "logps/chosen": -2.120434284210205,
      "logps/rejected": -2.9672372341156006,
      "loss": 0.6803,
      "rewards/accuracies": 0.699999988079071,
      "rewards/chosen": -2.120434284210205,
      "rewards/margins": 0.8468027114868164,
      "rewards/rejected": -2.9672372341156006,
      "sft_loss": 2.0805301666259766,
      "step": 4670
    },
    {
      "epoch": 2.50209065061047,
      "grad_norm": 3.536039764346822,
      "learning_rate": 8.142124418034385e-08,
      "logits/chosen": -0.12677282094955444,
      "logits/rejected": 0.017463652417063713,
      "logps/chosen": -2.0878491401672363,
      "logps/rejected": -3.0715315341949463,
      "loss": 0.6695,
      "rewards/accuracies": 0.6937500238418579,
      "rewards/chosen": -2.0878491401672363,
      "rewards/margins": 0.9836824536323547,
      "rewards/rejected": -3.0715315341949463,
      "sft_loss": 2.0803754329681396,
      "step": 4675
    },
    {
      "epoch": 2.5047666833918716,
      "grad_norm": 3.485078084719585,
      "learning_rate": 8.057143619167073e-08,
      "logits/chosen": -0.13141298294067383,
      "logits/rejected": -0.019352253526449203,
      "logps/chosen": -2.1474380493164062,
      "logps/rejected": -3.40448260307312,
      "loss": 0.6769,
      "rewards/accuracies": 0.7124999761581421,
      "rewards/chosen": -2.1474380493164062,
      "rewards/margins": 1.2570445537567139,
      "rewards/rejected": -3.40448260307312,
      "sft_loss": 2.121006965637207,
      "step": 4680
    },
    {
      "epoch": 2.507442716173273,
      "grad_norm": 4.508835312403918,
      "learning_rate": 7.97256975007633e-08,
      "logits/chosen": -0.25155094265937805,
      "logits/rejected": -0.05297283083200455,
      "logps/chosen": -2.0105624198913574,
      "logps/rejected": -3.0212528705596924,
      "loss": 0.6742,
      "rewards/accuracies": 0.6812499761581421,
      "rewards/chosen": -2.0105624198913574,
      "rewards/margins": 1.0106905698776245,
      "rewards/rejected": -3.0212528705596924,
      "sft_loss": 2.00258731842041,
      "step": 4685
    },
    {
      "epoch": 2.5101187489546746,
      "grad_norm": 5.373460727947873,
      "learning_rate": 7.888403631298186e-08,
      "logits/chosen": -0.14757230877876282,
      "logits/rejected": -0.06751175224781036,
      "logps/chosen": -1.9183895587921143,
      "logps/rejected": -3.0663979053497314,
      "loss": 0.6671,
      "rewards/accuracies": 0.7562500238418579,
      "rewards/chosen": -1.9183895587921143,
      "rewards/margins": 1.1480082273483276,
      "rewards/rejected": -3.0663979053497314,
      "sft_loss": 1.9006916284561157,
      "step": 4690
    },
    {
      "epoch": 2.5127947817360763,
      "grad_norm": 4.001601812949795,
      "learning_rate": 7.804646079412719e-08,
      "logits/chosen": -0.14795711636543274,
      "logits/rejected": 0.02044614776968956,
      "logps/chosen": -2.209221363067627,
      "logps/rejected": -3.196859836578369,
      "loss": 0.6687,
      "rewards/accuracies": 0.7250000238418579,
      "rewards/chosen": -2.209221363067627,
      "rewards/margins": 0.9876389503479004,
      "rewards/rejected": -3.196859836578369,
      "sft_loss": 2.2197983264923096,
      "step": 4695
    },
    {
      "epoch": 2.515470814517478,
      "grad_norm": 3.311482171020216,
      "learning_rate": 7.72129790703604e-08,
      "logits/chosen": -0.22143828868865967,
      "logits/rejected": -0.08104579150676727,
      "logps/chosen": -2.0433874130249023,
      "logps/rejected": -3.050140380859375,
      "loss": 0.6741,
      "rewards/accuracies": 0.6812499761581421,
      "rewards/chosen": -2.0433874130249023,
      "rewards/margins": 1.006752848625183,
      "rewards/rejected": -3.050140380859375,
      "sft_loss": 2.0471534729003906,
      "step": 4700
    },
    {
      "epoch": 2.5181468472988793,
      "grad_norm": 4.445965037114739,
      "learning_rate": 7.638359922812504e-08,
      "logits/chosen": -0.11444427073001862,
      "logits/rejected": -0.059414125978946686,
      "logps/chosen": -2.22161602973938,
      "logps/rejected": -3.1719493865966797,
      "loss": 0.6792,
      "rewards/accuracies": 0.6937500238418579,
      "rewards/chosen": -2.22161602973938,
      "rewards/margins": 0.9503332376480103,
      "rewards/rejected": -3.1719493865966797,
      "sft_loss": 2.1201417446136475,
      "step": 4705
    },
    {
      "epoch": 2.520822880080281,
      "grad_norm": 5.143327483278184,
      "learning_rate": 7.555832931406774e-08,
      "logits/chosen": -0.20135203003883362,
      "logits/rejected": -0.02879125438630581,
      "logps/chosen": -2.1493937969207764,
      "logps/rejected": -3.2124671936035156,
      "loss": 0.6746,
      "rewards/accuracies": 0.75,
      "rewards/chosen": -2.1493937969207764,
      "rewards/margins": 1.0630733966827393,
      "rewards/rejected": -3.2124671936035156,
      "sft_loss": 2.1464171409606934,
      "step": 4710
    },
    {
      "epoch": 2.5234989128616827,
      "grad_norm": 3.7711345709560766,
      "learning_rate": 7.47371773349611e-08,
      "logits/chosen": -0.13477244973182678,
      "logits/rejected": -0.09561160206794739,
      "logps/chosen": -2.101278781890869,
      "logps/rejected": -3.401787519454956,
      "loss": 0.6625,
      "rewards/accuracies": 0.78125,
      "rewards/chosen": -2.101278781890869,
      "rewards/margins": 1.300508975982666,
      "rewards/rejected": -3.401787519454956,
      "sft_loss": 2.103086233139038,
      "step": 4715
    },
    {
      "epoch": 2.526174945643084,
      "grad_norm": 13.488161310983283,
      "learning_rate": 7.392015125762496e-08,
      "logits/chosen": -0.13736936450004578,
      "logits/rejected": -0.01585746742784977,
      "logps/chosen": -1.9863735437393188,
      "logps/rejected": -3.251328229904175,
      "loss": 0.6707,
      "rewards/accuracies": 0.7124999761581421,
      "rewards/chosen": -1.9863735437393188,
      "rewards/margins": 1.2649548053741455,
      "rewards/rejected": -3.251328229904175,
      "sft_loss": 1.9716198444366455,
      "step": 4720
    },
    {
      "epoch": 2.5288509784244857,
      "grad_norm": 4.4555967248871085,
      "learning_rate": 7.310725900885018e-08,
      "logits/chosen": -0.18262706696987152,
      "logits/rejected": -0.09311272203922272,
      "logps/chosen": -2.151057243347168,
      "logps/rejected": -3.1605875492095947,
      "loss": 0.6733,
      "rewards/accuracies": 0.6937500238418579,
      "rewards/chosen": -2.151057243347168,
      "rewards/margins": 1.0095303058624268,
      "rewards/rejected": -3.1605875492095947,
      "sft_loss": 2.2076568603515625,
      "step": 4725
    },
    {
      "epoch": 2.5315270112058874,
      "grad_norm": 8.275028499451532,
      "learning_rate": 7.229850847532076e-08,
      "logits/chosen": -0.15065720677375793,
      "logits/rejected": 0.0015823025023564696,
      "logps/chosen": -2.06017804145813,
      "logps/rejected": -3.1844449043273926,
      "loss": 0.6681,
      "rewards/accuracies": 0.7250000238418579,
      "rewards/chosen": -2.06017804145813,
      "rewards/margins": 1.1242671012878418,
      "rewards/rejected": -3.1844449043273926,
      "sft_loss": 2.1298396587371826,
      "step": 4730
    },
    {
      "epoch": 2.5342030439872887,
      "grad_norm": 4.523229173230882,
      "learning_rate": 7.149390750353779e-08,
      "logits/chosen": -0.13953344523906708,
      "logits/rejected": -0.16973023116588593,
      "logps/chosen": -1.9981342554092407,
      "logps/rejected": -3.045314073562622,
      "loss": 0.6629,
      "rewards/accuracies": 0.7562500238418579,
      "rewards/chosen": -1.9981342554092407,
      "rewards/margins": 1.0471800565719604,
      "rewards/rejected": -3.045314073562622,
      "sft_loss": 2.0397486686706543,
      "step": 4735
    },
    {
      "epoch": 2.5368790767686904,
      "grad_norm": 3.7345807108239786,
      "learning_rate": 7.069346389974374e-08,
      "logits/chosen": -0.20351342856884003,
      "logits/rejected": -0.029998648911714554,
      "logps/chosen": -2.1162867546081543,
      "logps/rejected": -3.1932778358459473,
      "loss": 0.6769,
      "rewards/accuracies": 0.737500011920929,
      "rewards/chosen": -2.1162867546081543,
      "rewards/margins": 1.076991319656372,
      "rewards/rejected": -3.1932778358459473,
      "sft_loss": 2.173251152038574,
      "step": 4740
    },
    {
      "epoch": 2.539555109550092,
      "grad_norm": 3.9663568034487207,
      "learning_rate": 6.989718542984563e-08,
      "logits/chosen": -0.1681821644306183,
      "logits/rejected": -0.10534799098968506,
      "logps/chosen": -2.140448808670044,
      "logps/rejected": -3.256242275238037,
      "loss": 0.6662,
      "rewards/accuracies": 0.737500011920929,
      "rewards/chosen": -2.140448808670044,
      "rewards/margins": 1.1157935857772827,
      "rewards/rejected": -3.256242275238037,
      "sft_loss": 2.1975722312927246,
      "step": 4745
    },
    {
      "epoch": 2.5422311423314934,
      "grad_norm": 3.588701506766935,
      "learning_rate": 6.9105079819341e-08,
      "logits/chosen": -0.11192403733730316,
      "logits/rejected": 0.10734760761260986,
      "logps/chosen": -2.1018166542053223,
      "logps/rejected": -3.561558961868286,
      "loss": 0.6669,
      "rewards/accuracies": 0.8062499761581421,
      "rewards/chosen": -2.1018166542053223,
      "rewards/margins": 1.4597421884536743,
      "rewards/rejected": -3.561558961868286,
      "sft_loss": 2.1336729526519775,
      "step": 4750
    },
    {
      "epoch": 2.544907175112895,
      "grad_norm": 3.5016222528436303,
      "learning_rate": 6.831715475324163e-08,
      "logits/chosen": -0.2518225312232971,
      "logits/rejected": -0.07085306942462921,
      "logps/chosen": -2.039267063140869,
      "logps/rejected": -3.482922315597534,
      "loss": 0.6665,
      "rewards/accuracies": 0.75,
      "rewards/chosen": -2.039267063140869,
      "rewards/margins": 1.4436554908752441,
      "rewards/rejected": -3.482922315597534,
      "sft_loss": 2.106978178024292,
      "step": 4755
    },
    {
      "epoch": 2.547583207894297,
      "grad_norm": 6.226457792487666,
      "learning_rate": 6.753341787600026e-08,
      "logits/chosen": -0.253101646900177,
      "logits/rejected": -0.1483955681324005,
      "logps/chosen": -2.048860788345337,
      "logps/rejected": -3.3397223949432373,
      "loss": 0.667,
      "rewards/accuracies": 0.7562500238418579,
      "rewards/chosen": -2.048860788345337,
      "rewards/margins": 1.2908620834350586,
      "rewards/rejected": -3.3397223949432373,
      "sft_loss": 2.101193428039551,
      "step": 4760
    },
    {
      "epoch": 2.5502592406756985,
      "grad_norm": 3.872483505026465,
      "learning_rate": 6.67538767914353e-08,
      "logits/chosen": -0.23167535662651062,
      "logits/rejected": -0.042937736958265305,
      "logps/chosen": -2.325857162475586,
      "logps/rejected": -3.220263719558716,
      "loss": 0.6945,
      "rewards/accuracies": 0.6499999761581421,
      "rewards/chosen": -2.325857162475586,
      "rewards/margins": 0.8944064378738403,
      "rewards/rejected": -3.220263719558716,
      "sft_loss": 2.371337413787842,
      "step": 4765
    },
    {
      "epoch": 2.5529352734571,
      "grad_norm": 3.8511845835646175,
      "learning_rate": 6.597853906265793e-08,
      "logits/chosen": -0.19250306487083435,
      "logits/rejected": -0.04675256460905075,
      "logps/chosen": -2.2092864513397217,
      "logps/rejected": -3.399085521697998,
      "loss": 0.6698,
      "rewards/accuracies": 0.71875,
      "rewards/chosen": -2.2092864513397217,
      "rewards/margins": 1.1897990703582764,
      "rewards/rejected": -3.399085521697998,
      "sft_loss": 2.1123721599578857,
      "step": 4770
    },
    {
      "epoch": 2.5556113062385015,
      "grad_norm": 3.7888654661200563,
      "learning_rate": 6.5207412211998e-08,
      "logits/chosen": -0.06298299133777618,
      "logits/rejected": 0.04790624603629112,
      "logps/chosen": -2.174638032913208,
      "logps/rejected": -3.4041781425476074,
      "loss": 0.6614,
      "rewards/accuracies": 0.75,
      "rewards/chosen": -2.174638032913208,
      "rewards/margins": 1.2295398712158203,
      "rewards/rejected": -3.4041781425476074,
      "sft_loss": 2.144359588623047,
      "step": 4775
    },
    {
      "epoch": 2.558287339019903,
      "grad_norm": 12.481381241745728,
      "learning_rate": 6.444050372093186e-08,
      "logits/chosen": -0.14639827609062195,
      "logits/rejected": -0.008682933636009693,
      "logps/chosen": -2.0565505027770996,
      "logps/rejected": -3.1733672618865967,
      "loss": 0.6718,
      "rewards/accuracies": 0.7250000238418579,
      "rewards/chosen": -2.0565505027770996,
      "rewards/margins": 1.1168169975280762,
      "rewards/rejected": -3.1733672618865967,
      "sft_loss": 2.1009578704833984,
      "step": 4780
    },
    {
      "epoch": 2.5609633718013045,
      "grad_norm": 4.628119591554495,
      "learning_rate": 6.367782103000873e-08,
      "logits/chosen": -0.1513335406780243,
      "logits/rejected": -0.08773148059844971,
      "logps/chosen": -2.12284779548645,
      "logps/rejected": -3.0121376514434814,
      "loss": 0.6872,
      "rewards/accuracies": 0.675000011920929,
      "rewards/chosen": -2.12284779548645,
      "rewards/margins": 0.8892895579338074,
      "rewards/rejected": -3.0121376514434814,
      "sft_loss": 2.0487465858459473,
      "step": 4785
    },
    {
      "epoch": 2.5636394045827062,
      "grad_norm": 3.281045074150346,
      "learning_rate": 6.29193715387798e-08,
      "logits/chosen": -0.20077288150787354,
      "logits/rejected": -0.06432090699672699,
      "logps/chosen": -2.0878376960754395,
      "logps/rejected": -3.4198544025421143,
      "loss": 0.6687,
      "rewards/accuracies": 0.7562500238418579,
      "rewards/chosen": -2.0878376960754395,
      "rewards/margins": 1.3320167064666748,
      "rewards/rejected": -3.4198544025421143,
      "sft_loss": 2.0510482788085938,
      "step": 4790
    },
    {
      "epoch": 2.566315437364108,
      "grad_norm": 4.126740038960389,
      "learning_rate": 6.216516260572502e-08,
      "logits/chosen": -0.1603049337863922,
      "logits/rejected": -0.05132744461297989,
      "logps/chosen": -2.1984238624572754,
      "logps/rejected": -3.1398496627807617,
      "loss": 0.6756,
      "rewards/accuracies": 0.699999988079071,
      "rewards/chosen": -2.1984238624572754,
      "rewards/margins": 0.9414256811141968,
      "rewards/rejected": -3.1398496627807617,
      "sft_loss": 2.188628911972046,
      "step": 4795
    },
    {
      "epoch": 2.568991470145509,
      "grad_norm": 5.464558142197646,
      "learning_rate": 6.141520154818297e-08,
      "logits/chosen": -0.1908133327960968,
      "logits/rejected": -0.06753195822238922,
      "logps/chosen": -2.2839598655700684,
      "logps/rejected": -3.1272454261779785,
      "loss": 0.6722,
      "rewards/accuracies": 0.706250011920929,
      "rewards/chosen": -2.2839598655700684,
      "rewards/margins": 0.843285083770752,
      "rewards/rejected": -3.1272454261779785,
      "sft_loss": 2.335068464279175,
      "step": 4800
    },
    {
      "epoch": 2.568991470145509,
      "eval_logits/chosen": 0.12577809393405914,
      "eval_logits/rejected": 0.22317178547382355,
      "eval_logps/chosen": -2.161029815673828,
      "eval_logps/rejected": -3.202573776245117,
      "eval_loss": 0.6901692152023315,
      "eval_rewards/accuracies": 0.6906528472900391,
      "eval_rewards/chosen": -2.161029815673828,
      "eval_rewards/margins": 1.04154372215271,
      "eval_rewards/rejected": -3.202573776245117,
      "eval_runtime": 43.7133,
      "eval_samples_per_second": 30.769,
      "eval_sft_loss": 2.12894344329834,
      "eval_steps_per_second": 7.709,
      "step": 4800
    },
    {
      "epoch": 2.571667502926911,
      "grad_norm": 4.646692370921347,
      "learning_rate": 6.066949564227897e-08,
      "logits/chosen": -0.24269111454486847,
      "logits/rejected": -0.12880149483680725,
      "logps/chosen": -2.109504222869873,
      "logps/rejected": -3.1083571910858154,
      "loss": 0.6718,
      "rewards/accuracies": 0.706250011920929,
      "rewards/chosen": -2.109504222869873,
      "rewards/margins": 0.9988533854484558,
      "rewards/rejected": -3.1083571910858154,
      "sft_loss": 2.1038758754730225,
      "step": 4805
    },
    {
      "epoch": 2.574343535708312,
      "grad_norm": 3.3794381952292922,
      "learning_rate": 5.992805212285523e-08,
      "logits/chosen": -0.1317947655916214,
      "logits/rejected": -0.016943860799074173,
      "logps/chosen": -2.104414939880371,
      "logps/rejected": -3.1304614543914795,
      "loss": 0.6772,
      "rewards/accuracies": 0.6499999761581421,
      "rewards/chosen": -2.104414939880371,
      "rewards/margins": 1.026046633720398,
      "rewards/rejected": -3.1304614543914795,
      "sft_loss": 2.0895590782165527,
      "step": 4810
    },
    {
      "epoch": 2.577019568489714,
      "grad_norm": 6.238982280162222,
      "learning_rate": 5.9190878183399684e-08,
      "logits/chosen": -0.12169364839792252,
      "logits/rejected": 0.004199688322842121,
      "logps/chosen": -2.032968044281006,
      "logps/rejected": -3.2582428455352783,
      "loss": 0.6545,
      "rewards/accuracies": 0.737500011920929,
      "rewards/chosen": -2.032968044281006,
      "rewards/margins": 1.225274682044983,
      "rewards/rejected": -3.2582428455352783,
      "sft_loss": 2.0511133670806885,
      "step": 4815
    },
    {
      "epoch": 2.5796956012711156,
      "grad_norm": 3.549271865321555,
      "learning_rate": 5.845798097597748e-08,
      "logits/chosen": -0.11396322399377823,
      "logits/rejected": -0.01782546192407608,
      "logps/chosen": -2.1708621978759766,
      "logps/rejected": -2.92978572845459,
      "loss": 0.6774,
      "rewards/accuracies": 0.612500011920929,
      "rewards/chosen": -2.1708621978759766,
      "rewards/margins": 0.7589234113693237,
      "rewards/rejected": -2.92978572845459,
      "sft_loss": 2.1328911781311035,
      "step": 4820
    },
    {
      "epoch": 2.5823716340525174,
      "grad_norm": 7.253675071341021,
      "learning_rate": 5.772936761116026e-08,
      "logits/chosen": -0.09767025709152222,
      "logits/rejected": 0.04703503102064133,
      "logps/chosen": -2.0461907386779785,
      "logps/rejected": -3.0559167861938477,
      "loss": 0.6645,
      "rewards/accuracies": 0.75,
      "rewards/chosen": -2.0461907386779785,
      "rewards/margins": 1.0097261667251587,
      "rewards/rejected": -3.0559167861938477,
      "sft_loss": 1.985823631286621,
      "step": 4825
    },
    {
      "epoch": 2.5850476668339186,
      "grad_norm": 3.555662353812927,
      "learning_rate": 5.700504515795829e-08,
      "logits/chosen": -0.18815520405769348,
      "logits/rejected": -0.017928075045347214,
      "logps/chosen": -2.1906285285949707,
      "logps/rejected": -3.220522403717041,
      "loss": 0.6781,
      "rewards/accuracies": 0.75,
      "rewards/chosen": -2.1906285285949707,
      "rewards/margins": 1.0298939943313599,
      "rewards/rejected": -3.220522403717041,
      "sft_loss": 2.140667676925659,
      "step": 4830
    },
    {
      "epoch": 2.5877236996153203,
      "grad_norm": 8.073554424832016,
      "learning_rate": 5.628502064375101e-08,
      "logits/chosen": -0.26414138078689575,
      "logits/rejected": -0.042422693222761154,
      "logps/chosen": -2.005246639251709,
      "logps/rejected": -3.2597591876983643,
      "loss": 0.6764,
      "rewards/accuracies": 0.7562500238418579,
      "rewards/chosen": -2.005246639251709,
      "rewards/margins": 1.2545123100280762,
      "rewards/rejected": -3.2597591876983643,
      "sft_loss": 2.057586669921875,
      "step": 4835
    },
    {
      "epoch": 2.5903997323967216,
      "grad_norm": 5.1803684543611865,
      "learning_rate": 5.55693010542197e-08,
      "logits/chosen": -0.22406511008739471,
      "logits/rejected": 0.005454069469124079,
      "logps/chosen": -2.034522294998169,
      "logps/rejected": -3.4171080589294434,
      "loss": 0.6503,
      "rewards/accuracies": 0.7875000238418579,
      "rewards/chosen": -2.034522294998169,
      "rewards/margins": 1.382585883140564,
      "rewards/rejected": -3.4171080589294434,
      "sft_loss": 1.9969648122787476,
      "step": 4840
    },
    {
      "epoch": 2.5930757651781233,
      "grad_norm": 2.955799743598282,
      "learning_rate": 5.485789333327856e-08,
      "logits/chosen": -0.12224028259515762,
      "logits/rejected": -0.038930658251047134,
      "logps/chosen": -2.140636920928955,
      "logps/rejected": -3.0933098793029785,
      "loss": 0.6755,
      "rewards/accuracies": 0.668749988079071,
      "rewards/chosen": -2.140636920928955,
      "rewards/margins": 0.9526728391647339,
      "rewards/rejected": -3.0933098793029785,
      "sft_loss": 2.181284189224243,
      "step": 4845
    },
    {
      "epoch": 2.595751797959525,
      "grad_norm": 12.830745078811939,
      "learning_rate": 5.4150804383008675e-08,
      "logits/chosen": -0.28581708669662476,
      "logits/rejected": -0.10724548995494843,
      "logps/chosen": -2.1298556327819824,
      "logps/rejected": -3.379368305206299,
      "loss": 0.676,
      "rewards/accuracies": 0.699999988079071,
      "rewards/chosen": -2.1298556327819824,
      "rewards/margins": 1.2495124340057373,
      "rewards/rejected": -3.379368305206299,
      "sft_loss": 2.1332108974456787,
      "step": 4850
    },
    {
      "epoch": 2.5984278307409268,
      "grad_norm": 10.47629999400417,
      "learning_rate": 5.344804106359002e-08,
      "logits/chosen": -0.10475417226552963,
      "logits/rejected": 0.034112442284822464,
      "logps/chosen": -2.120316505432129,
      "logps/rejected": -3.2288997173309326,
      "loss": 0.684,
      "rewards/accuracies": 0.6625000238418579,
      "rewards/chosen": -2.120316505432129,
      "rewards/margins": 1.1085835695266724,
      "rewards/rejected": -3.2288997173309326,
      "sft_loss": 2.154690980911255,
      "step": 4855
    },
    {
      "epoch": 2.601103863522328,
      "grad_norm": 4.804057544653204,
      "learning_rate": 5.274961019323559e-08,
      "logits/chosen": -0.16452094912528992,
      "logits/rejected": -0.09058734029531479,
      "logps/chosen": -1.9013557434082031,
      "logps/rejected": -3.1004385948181152,
      "loss": 0.6641,
      "rewards/accuracies": 0.762499988079071,
      "rewards/chosen": -1.9013557434082031,
      "rewards/margins": 1.199082612991333,
      "rewards/rejected": -3.1004385948181152,
      "sft_loss": 1.9540598392486572,
      "step": 4860
    },
    {
      "epoch": 2.6037798963037297,
      "grad_norm": 3.8392080026324487,
      "learning_rate": 5.205551854812451e-08,
      "logits/chosen": -0.26380443572998047,
      "logits/rejected": -0.15460802614688873,
      "logps/chosen": -2.058915615081787,
      "logps/rejected": -3.2198386192321777,
      "loss": 0.6611,
      "rewards/accuracies": 0.78125,
      "rewards/chosen": -2.058915615081787,
      "rewards/margins": 1.1609232425689697,
      "rewards/rejected": -3.2198386192321777,
      "sft_loss": 2.057905912399292,
      "step": 4865
    },
    {
      "epoch": 2.606455929085131,
      "grad_norm": 3.7836159260299085,
      "learning_rate": 5.1365772862337177e-08,
      "logits/chosen": -0.140593022108078,
      "logits/rejected": -0.01732134446501732,
      "logps/chosen": -2.0515201091766357,
      "logps/rejected": -3.2749295234680176,
      "loss": 0.6645,
      "rewards/accuracies": 0.7562500238418579,
      "rewards/chosen": -2.0515201091766357,
      "rewards/margins": 1.2234095335006714,
      "rewards/rejected": -3.2749295234680176,
      "sft_loss": 2.0359392166137695,
      "step": 4870
    },
    {
      "epoch": 2.6091319618665327,
      "grad_norm": 4.177419036329663,
      "learning_rate": 5.068037982778905e-08,
      "logits/chosen": -0.07713289558887482,
      "logits/rejected": 0.010256970301270485,
      "logps/chosen": -2.0393309593200684,
      "logps/rejected": -3.295485019683838,
      "loss": 0.6706,
      "rewards/accuracies": 0.7437499761581421,
      "rewards/chosen": -2.0393309593200684,
      "rewards/margins": 1.2561534643173218,
      "rewards/rejected": -3.295485019683838,
      "sft_loss": 2.0710060596466064,
      "step": 4875
    },
    {
      "epoch": 2.6118079946479344,
      "grad_norm": 7.009060968874998,
      "learning_rate": 4.999934609416656e-08,
      "logits/chosen": -0.11068640649318695,
      "logits/rejected": 0.017202546820044518,
      "logps/chosen": -1.9383538961410522,
      "logps/rejected": -3.306736469268799,
      "loss": 0.6492,
      "rewards/accuracies": 0.706250011920929,
      "rewards/chosen": -1.9383538961410522,
      "rewards/margins": 1.368382453918457,
      "rewards/rejected": -3.306736469268799,
      "sft_loss": 2.065255641937256,
      "step": 4880
    },
    {
      "epoch": 2.614484027429336,
      "grad_norm": 4.592285677487404,
      "learning_rate": 4.932267826886183e-08,
      "logits/chosen": -0.09724752604961395,
      "logits/rejected": -0.02438260242342949,
      "logps/chosen": -2.162257671356201,
      "logps/rejected": -3.315903902053833,
      "loss": 0.6655,
      "rewards/accuracies": 0.7250000238418579,
      "rewards/chosen": -2.162257671356201,
      "rewards/margins": 1.15364670753479,
      "rewards/rejected": -3.315903902053833,
      "sft_loss": 2.1836469173431396,
      "step": 4885
    },
    {
      "epoch": 2.6171600602107374,
      "grad_norm": 4.442056230230379,
      "learning_rate": 4.8650382916909206e-08,
      "logits/chosen": -0.29001709818840027,
      "logits/rejected": -0.12049128860235214,
      "logps/chosen": -2.086012363433838,
      "logps/rejected": -3.252751588821411,
      "loss": 0.6742,
      "rewards/accuracies": 0.6812499761581421,
      "rewards/chosen": -2.086012363433838,
      "rewards/margins": 1.1667394638061523,
      "rewards/rejected": -3.252751588821411,
      "sft_loss": 2.132532835006714,
      "step": 4890
    },
    {
      "epoch": 2.619836092992139,
      "grad_norm": 3.4297832843382627,
      "learning_rate": 4.7982466560920976e-08,
      "logits/chosen": -0.1994694173336029,
      "logits/rejected": -0.09064370393753052,
      "logps/chosen": -2.1102771759033203,
      "logps/rejected": -3.0843772888183594,
      "loss": 0.666,
      "rewards/accuracies": 0.675000011920929,
      "rewards/chosen": -2.1102771759033203,
      "rewards/margins": 0.9740999937057495,
      "rewards/rejected": -3.0843772888183594,
      "sft_loss": 2.186908006668091,
      "step": 4895
    },
    {
      "epoch": 2.622512125773541,
      "grad_norm": 2.297242655481256,
      "learning_rate": 4.7318935681024685e-08,
      "logits/chosen": -0.1548094004392624,
      "logits/rejected": 0.023246418684720993,
      "logps/chosen": -2.0302085876464844,
      "logps/rejected": -3.1408843994140625,
      "loss": 0.6657,
      "rewards/accuracies": 0.7562500238418579,
      "rewards/chosen": -2.0302085876464844,
      "rewards/margins": 1.1106754541397095,
      "rewards/rejected": -3.1408843994140625,
      "sft_loss": 2.12398362159729,
      "step": 4900
    },
    {
      "epoch": 2.625188158554942,
      "grad_norm": 6.874330951742991,
      "learning_rate": 4.6659796714799745e-08,
      "logits/chosen": -0.17273852229118347,
      "logits/rejected": -0.015232471749186516,
      "logps/chosen": -2.0785112380981445,
      "logps/rejected": -3.3171119689941406,
      "loss": 0.6711,
      "rewards/accuracies": 0.7437499761581421,
      "rewards/chosen": -2.0785112380981445,
      "rewards/margins": 1.238600492477417,
      "rewards/rejected": -3.3171119689941406,
      "sft_loss": 2.21134090423584,
      "step": 4905
    },
    {
      "epoch": 2.627864191336344,
      "grad_norm": 3.3100218930305703,
      "learning_rate": 4.60050560572155e-08,
      "logits/chosen": -0.15971055626869202,
      "logits/rejected": -0.1629440039396286,
      "logps/chosen": -2.245551109313965,
      "logps/rejected": -3.7228760719299316,
      "loss": 0.6756,
      "rewards/accuracies": 0.7124999761581421,
      "rewards/chosen": -2.245551109313965,
      "rewards/margins": 1.4773248434066772,
      "rewards/rejected": -3.7228760719299316,
      "sft_loss": 2.2304935455322266,
      "step": 4910
    },
    {
      "epoch": 2.6305402241177456,
      "grad_norm": 4.223907754553806,
      "learning_rate": 4.535472006056834e-08,
      "logits/chosen": -0.12787704169750214,
      "logits/rejected": 0.016034701839089394,
      "logps/chosen": -1.905869722366333,
      "logps/rejected": -3.0717577934265137,
      "loss": 0.663,
      "rewards/accuracies": 0.731249988079071,
      "rewards/chosen": -1.905869722366333,
      "rewards/margins": 1.1658880710601807,
      "rewards/rejected": -3.0717577934265137,
      "sft_loss": 1.9925057888031006,
      "step": 4915
    },
    {
      "epoch": 2.6332162568991473,
      "grad_norm": 2.4128440736146444,
      "learning_rate": 4.470879503442132e-08,
      "logits/chosen": -0.17662464082241058,
      "logits/rejected": -0.08665060997009277,
      "logps/chosen": -2.156773328781128,
      "logps/rejected": -3.257002592086792,
      "loss": 0.6753,
      "rewards/accuracies": 0.6875,
      "rewards/chosen": -2.156773328781128,
      "rewards/margins": 1.100229024887085,
      "rewards/rejected": -3.257002592086792,
      "sft_loss": 2.113800048828125,
      "step": 4920
    },
    {
      "epoch": 2.6358922896805486,
      "grad_norm": 4.026826762044653,
      "learning_rate": 4.406728724554154e-08,
      "logits/chosen": -0.30629870295524597,
      "logits/rejected": -0.033193111419677734,
      "logps/chosen": -2.021440029144287,
      "logps/rejected": -3.25608491897583,
      "loss": 0.6605,
      "rewards/accuracies": 0.762499988079071,
      "rewards/chosen": -2.021440029144287,
      "rewards/margins": 1.234644889831543,
      "rewards/rejected": -3.25608491897583,
      "sft_loss": 2.0926735401153564,
      "step": 4925
    },
    {
      "epoch": 2.6385683224619503,
      "grad_norm": 3.9647555176436122,
      "learning_rate": 4.3430202917840664e-08,
      "logits/chosen": -0.1415877640247345,
      "logits/rejected": 0.04813080281019211,
      "logps/chosen": -2.2339959144592285,
      "logps/rejected": -3.5858314037323,
      "loss": 0.6696,
      "rewards/accuracies": 0.762499988079071,
      "rewards/chosen": -2.2339959144592285,
      "rewards/margins": 1.3518354892730713,
      "rewards/rejected": -3.5858314037323,
      "sft_loss": 2.1474475860595703,
      "step": 4930
    },
    {
      "epoch": 2.6412443552433515,
      "grad_norm": 10.246014656143823,
      "learning_rate": 4.279754823231346e-08,
      "logits/chosen": -0.21439452469348907,
      "logits/rejected": -0.03963133692741394,
      "logps/chosen": -2.071315050125122,
      "logps/rejected": -3.20759654045105,
      "loss": 0.6625,
      "rewards/accuracies": 0.762499988079071,
      "rewards/chosen": -2.071315050125122,
      "rewards/margins": 1.1362817287445068,
      "rewards/rejected": -3.20759654045105,
      "sft_loss": 1.9997138977050781,
      "step": 4935
    },
    {
      "epoch": 2.6439203880247533,
      "grad_norm": 3.1955843244141318,
      "learning_rate": 4.216932932697859e-08,
      "logits/chosen": -0.18687336146831512,
      "logits/rejected": -0.11777372658252716,
      "logps/chosen": -1.9985196590423584,
      "logps/rejected": -2.8534021377563477,
      "loss": 0.6598,
      "rewards/accuracies": 0.6875,
      "rewards/chosen": -1.9985196590423584,
      "rewards/margins": 0.8548822402954102,
      "rewards/rejected": -2.8534021377563477,
      "sft_loss": 1.9559974670410156,
      "step": 4940
    },
    {
      "epoch": 2.646596420806155,
      "grad_norm": 3.9897517262786515,
      "learning_rate": 4.154555229681844e-08,
      "logits/chosen": -0.17536196112632751,
      "logits/rejected": 0.039307206869125366,
      "logps/chosen": -2.0607361793518066,
      "logps/rejected": -3.2855000495910645,
      "loss": 0.6765,
      "rewards/accuracies": 0.71875,
      "rewards/chosen": -2.0607361793518066,
      "rewards/margins": 1.2247636318206787,
      "rewards/rejected": -3.2855000495910645,
      "sft_loss": 2.0301108360290527,
      "step": 4945
    },
    {
      "epoch": 2.6492724535875567,
      "grad_norm": 5.34316199107696,
      "learning_rate": 4.092622319372069e-08,
      "logits/chosen": -0.16160908341407776,
      "logits/rejected": -0.0008482426637783647,
      "logps/chosen": -2.192845582962036,
      "logps/rejected": -3.215425491333008,
      "loss": 0.6606,
      "rewards/accuracies": 0.6937500238418579,
      "rewards/chosen": -2.192845582962036,
      "rewards/margins": 1.0225796699523926,
      "rewards/rejected": -3.215425491333008,
      "sft_loss": 2.0834009647369385,
      "step": 4950
    },
    {
      "epoch": 2.651948486368958,
      "grad_norm": 3.9595536843580024,
      "learning_rate": 4.031134802641889e-08,
      "logits/chosen": -0.14186866581439972,
      "logits/rejected": -0.09743430465459824,
      "logps/chosen": -2.1751301288604736,
      "logps/rejected": -3.1686172485351562,
      "loss": 0.6676,
      "rewards/accuracies": 0.731249988079071,
      "rewards/chosen": -2.1751301288604736,
      "rewards/margins": 0.9934871792793274,
      "rewards/rejected": -3.1686172485351562,
      "sft_loss": 2.1217844486236572,
      "step": 4955
    },
    {
      "epoch": 2.6546245191503597,
      "grad_norm": 3.10446590032169,
      "learning_rate": 3.970093276043468e-08,
      "logits/chosen": -0.11204180866479874,
      "logits/rejected": -0.017457684502005577,
      "logps/chosen": -2.005864381790161,
      "logps/rejected": -3.0677313804626465,
      "loss": 0.6677,
      "rewards/accuracies": 0.7437499761581421,
      "rewards/chosen": -2.005864381790161,
      "rewards/margins": 1.061867117881775,
      "rewards/rejected": -3.0677313804626465,
      "sft_loss": 2.0568666458129883,
      "step": 4960
    },
    {
      "epoch": 2.657300551931761,
      "grad_norm": 5.07956589232817,
      "learning_rate": 3.9094983318019584e-08,
      "logits/chosen": -0.22514183819293976,
      "logits/rejected": -0.07763149589300156,
      "logps/chosen": -1.9423367977142334,
      "logps/rejected": -3.1683859825134277,
      "loss": 0.6573,
      "rewards/accuracies": 0.768750011920929,
      "rewards/chosen": -1.9423367977142334,
      "rewards/margins": 1.2260488271713257,
      "rewards/rejected": -3.1683859825134277,
      "sft_loss": 2.053755760192871,
      "step": 4965
    },
    {
      "epoch": 2.6599765847131627,
      "grad_norm": 4.32502942897498,
      "learning_rate": 3.849350557809789e-08,
      "logits/chosen": -0.08983586728572845,
      "logits/rejected": -0.0068774139508605,
      "logps/chosen": -2.064767837524414,
      "logps/rejected": -3.119546413421631,
      "loss": 0.6704,
      "rewards/accuracies": 0.75,
      "rewards/chosen": -2.064767837524414,
      "rewards/margins": 1.0547785758972168,
      "rewards/rejected": -3.119546413421631,
      "sft_loss": 1.9203109741210938,
      "step": 4970
    },
    {
      "epoch": 2.6626526174945644,
      "grad_norm": 4.413263326536183,
      "learning_rate": 3.789650537620903e-08,
      "logits/chosen": -0.17833557724952698,
      "logits/rejected": -0.13192901015281677,
      "logps/chosen": -2.1899287700653076,
      "logps/rejected": -3.389059066772461,
      "loss": 0.6762,
      "rewards/accuracies": 0.7437499761581421,
      "rewards/chosen": -2.1899287700653076,
      "rewards/margins": 1.1991302967071533,
      "rewards/rejected": -3.389059066772461,
      "sft_loss": 2.1803905963897705,
      "step": 4975
    },
    {
      "epoch": 2.665328650275966,
      "grad_norm": 3.524914844836635,
      "learning_rate": 3.730398850445182e-08,
      "logits/chosen": -0.05446472764015198,
      "logits/rejected": -0.00417535612359643,
      "logps/chosen": -2.3293063640594482,
      "logps/rejected": -3.2744858264923096,
      "loss": 0.6913,
      "rewards/accuracies": 0.6937500238418579,
      "rewards/chosen": -2.3293063640594482,
      "rewards/margins": 0.9451791644096375,
      "rewards/rejected": -3.2744858264923096,
      "sft_loss": 2.2219605445861816,
      "step": 4980
    },
    {
      "epoch": 2.6680046830573674,
      "grad_norm": 5.762332946004345,
      "learning_rate": 3.671596071142735e-08,
      "logits/chosen": -0.10473129898309708,
      "logits/rejected": 0.06362743675708771,
      "logps/chosen": -2.1023190021514893,
      "logps/rejected": -3.534928560256958,
      "loss": 0.6678,
      "rewards/accuracies": 0.706250011920929,
      "rewards/chosen": -2.1023190021514893,
      "rewards/margins": 1.4326095581054688,
      "rewards/rejected": -3.534928560256958,
      "sft_loss": 2.063044309616089,
      "step": 4985
    },
    {
      "epoch": 2.670680715838769,
      "grad_norm": 2.864403064356372,
      "learning_rate": 3.6132427702183996e-08,
      "logits/chosen": -0.23619285225868225,
      "logits/rejected": -0.06422014534473419,
      "logps/chosen": -1.9801371097564697,
      "logps/rejected": -3.2924282550811768,
      "loss": 0.6569,
      "rewards/accuracies": 0.75,
      "rewards/chosen": -1.9801371097564697,
      "rewards/margins": 1.3122915029525757,
      "rewards/rejected": -3.2924282550811768,
      "sft_loss": 2.0358376502990723,
      "step": 4990
    },
    {
      "epoch": 2.6733567486201704,
      "grad_norm": 6.884835339263708,
      "learning_rate": 3.555339513816147e-08,
      "logits/chosen": -0.2065448760986328,
      "logits/rejected": -0.18419429659843445,
      "logps/chosen": -2.1128482818603516,
      "logps/rejected": -2.9955358505249023,
      "loss": 0.6805,
      "rewards/accuracies": 0.731249988079071,
      "rewards/chosen": -2.1128482818603516,
      "rewards/margins": 0.8826876878738403,
      "rewards/rejected": -2.9955358505249023,
      "sft_loss": 2.17033314704895,
      "step": 4995
    },
    {
      "epoch": 2.676032781401572,
      "grad_norm": 6.121407517260863,
      "learning_rate": 3.497886863713639e-08,
      "logits/chosen": -0.17922380566596985,
      "logits/rejected": -0.11081000417470932,
      "logps/chosen": -2.2198586463928223,
      "logps/rejected": -3.308467149734497,
      "loss": 0.6715,
      "rewards/accuracies": 0.706250011920929,
      "rewards/chosen": -2.2198586463928223,
      "rewards/margins": 1.0886080265045166,
      "rewards/rejected": -3.308467149734497,
      "sft_loss": 2.248330593109131,
      "step": 5000
    },
    {
      "epoch": 2.678708814182974,
      "grad_norm": 3.846489276009459,
      "learning_rate": 3.440885377316721e-08,
      "logits/chosen": -0.10410068184137344,
      "logits/rejected": -0.05124828964471817,
      "logps/chosen": -2.101375102996826,
      "logps/rejected": -3.006727695465088,
      "loss": 0.6836,
      "rewards/accuracies": 0.699999988079071,
      "rewards/chosen": -2.101375102996826,
      "rewards/margins": 0.9053524136543274,
      "rewards/rejected": -3.006727695465088,
      "sft_loss": 2.0615711212158203,
      "step": 5005
    },
    {
      "epoch": 2.6813848469643755,
      "grad_norm": 6.171461958311083,
      "learning_rate": 3.384335607654082e-08,
      "logits/chosen": -0.10195468366146088,
      "logits/rejected": -0.024979958310723305,
      "logps/chosen": -2.2979681491851807,
      "logps/rejected": -3.2801547050476074,
      "loss": 0.6826,
      "rewards/accuracies": 0.637499988079071,
      "rewards/chosen": -2.2979681491851807,
      "rewards/margins": 0.9821867942810059,
      "rewards/rejected": -3.2801547050476074,
      "sft_loss": 2.202646493911743,
      "step": 5010
    },
    {
      "epoch": 2.684060879745777,
      "grad_norm": 5.20333662410297,
      "learning_rate": 3.328238103371811e-08,
      "logits/chosen": -0.1650058478116989,
      "logits/rejected": -0.07016507536172867,
      "logps/chosen": -2.2075905799865723,
      "logps/rejected": -3.2428231239318848,
      "loss": 0.6793,
      "rewards/accuracies": 0.6937500238418579,
      "rewards/chosen": -2.2075905799865723,
      "rewards/margins": 1.035232424736023,
      "rewards/rejected": -3.2428231239318848,
      "sft_loss": 2.0438759326934814,
      "step": 5015
    },
    {
      "epoch": 2.6867369125271785,
      "grad_norm": 5.01306261947066,
      "learning_rate": 3.272593408728169e-08,
      "logits/chosen": -0.22710001468658447,
      "logits/rejected": -0.014016309753060341,
      "logps/chosen": -2.091968536376953,
      "logps/rejected": -3.1881086826324463,
      "loss": 0.68,
      "rewards/accuracies": 0.7250000238418579,
      "rewards/chosen": -2.091968536376953,
      "rewards/margins": 1.0961401462554932,
      "rewards/rejected": -3.1881086826324463,
      "sft_loss": 2.142371892929077,
      "step": 5020
    },
    {
      "epoch": 2.6894129453085798,
      "grad_norm": 4.708937816887113,
      "learning_rate": 3.217402063588204e-08,
      "logits/chosen": -0.18712188303470612,
      "logits/rejected": -0.035339899361133575,
      "logps/chosen": -2.1658287048339844,
      "logps/rejected": -3.5366687774658203,
      "loss": 0.6799,
      "rewards/accuracies": 0.6875,
      "rewards/chosen": -2.1658287048339844,
      "rewards/margins": 1.3708401918411255,
      "rewards/rejected": -3.5366687774658203,
      "sft_loss": 2.1351940631866455,
      "step": 5025
    },
    {
      "epoch": 2.6920889780899815,
      "grad_norm": 3.8811218292727174,
      "learning_rate": 3.162664603418608e-08,
      "logits/chosen": -0.1747264415025711,
      "logits/rejected": -0.08946724981069565,
      "logps/chosen": -2.160559892654419,
      "logps/rejected": -3.4428908824920654,
      "loss": 0.6665,
      "rewards/accuracies": 0.7124999761581421,
      "rewards/chosen": -2.160559892654419,
      "rewards/margins": 1.2823314666748047,
      "rewards/rejected": -3.4428908824920654,
      "sft_loss": 2.0684890747070312,
      "step": 5030
    },
    {
      "epoch": 2.694765010871383,
      "grad_norm": 4.207281726952039,
      "learning_rate": 3.1083815592824416e-08,
      "logits/chosen": -0.18225672841072083,
      "logits/rejected": -0.04414839297533035,
      "logps/chosen": -2.2771077156066895,
      "logps/rejected": -3.3128814697265625,
      "loss": 0.6761,
      "rewards/accuracies": 0.675000011920929,
      "rewards/chosen": -2.2771077156066895,
      "rewards/margins": 1.0357741117477417,
      "rewards/rejected": -3.3128814697265625,
      "sft_loss": 2.263978958129883,
      "step": 5035
    },
    {
      "epoch": 2.697441043652785,
      "grad_norm": 4.521748523943575,
      "learning_rate": 3.054553457834053e-08,
      "logits/chosen": 0.00856291688978672,
      "logits/rejected": -0.02341640368103981,
      "logps/chosen": -2.138507843017578,
      "logps/rejected": -3.337174892425537,
      "loss": 0.6715,
      "rewards/accuracies": 0.706250011920929,
      "rewards/chosen": -2.138507843017578,
      "rewards/margins": 1.1986671686172485,
      "rewards/rejected": -3.337174892425537,
      "sft_loss": 2.0876195430755615,
      "step": 5040
    },
    {
      "epoch": 2.700117076434186,
      "grad_norm": 4.552636861595934,
      "learning_rate": 3.0011808213139036e-08,
      "logits/chosen": -0.09765835106372833,
      "logits/rejected": -0.07042871415615082,
      "logps/chosen": -2.264831781387329,
      "logps/rejected": -3.0682289600372314,
      "loss": 0.6674,
      "rewards/accuracies": 0.706250011920929,
      "rewards/chosen": -2.264831781387329,
      "rewards/margins": 0.8033971786499023,
      "rewards/rejected": -3.0682289600372314,
      "sft_loss": 2.1140804290771484,
      "step": 5045
    },
    {
      "epoch": 2.702793109215588,
      "grad_norm": 4.856819480189408,
      "learning_rate": 2.948264167543568e-08,
      "logits/chosen": -0.1874663084745407,
      "logits/rejected": -0.09940935671329498,
      "logps/chosen": -1.9742987155914307,
      "logps/rejected": -2.9669032096862793,
      "loss": 0.6598,
      "rewards/accuracies": 0.7437499761581421,
      "rewards/chosen": -1.9742987155914307,
      "rewards/margins": 0.9926045536994934,
      "rewards/rejected": -2.9669032096862793,
      "sft_loss": 2.029134750366211,
      "step": 5050
    },
    {
      "epoch": 2.7054691419969896,
      "grad_norm": 4.615891223624692,
      "learning_rate": 2.8958040099206216e-08,
      "logits/chosen": -0.2509460747241974,
      "logits/rejected": -0.15617252886295319,
      "logps/chosen": -1.9862926006317139,
      "logps/rejected": -3.0963289737701416,
      "loss": 0.6638,
      "rewards/accuracies": 0.75,
      "rewards/chosen": -1.9862926006317139,
      "rewards/margins": 1.1100363731384277,
      "rewards/rejected": -3.0963289737701416,
      "sft_loss": 1.9945812225341797,
      "step": 5055
    },
    {
      "epoch": 2.708145174778391,
      "grad_norm": 5.761371226735249,
      "learning_rate": 2.843800857413775e-08,
      "logits/chosen": -0.17955382168293,
      "logits/rejected": -0.08448338508605957,
      "logps/chosen": -2.048438310623169,
      "logps/rejected": -3.0260777473449707,
      "loss": 0.6678,
      "rewards/accuracies": 0.675000011920929,
      "rewards/chosen": -2.048438310623169,
      "rewards/margins": 0.9776394963264465,
      "rewards/rejected": -3.0260777473449707,
      "sft_loss": 2.1401984691619873,
      "step": 5060
    },
    {
      "epoch": 2.7108212075597926,
      "grad_norm": 6.856236650179769,
      "learning_rate": 2.7922552145578203e-08,
      "logits/chosen": -0.18293629586696625,
      "logits/rejected": 0.07218710333108902,
      "logps/chosen": -2.066840648651123,
      "logps/rejected": -3.114772319793701,
      "loss": 0.667,
      "rewards/accuracies": 0.699999988079071,
      "rewards/chosen": -2.066840648651123,
      "rewards/margins": 1.0479316711425781,
      "rewards/rejected": -3.114772319793701,
      "sft_loss": 2.051462411880493,
      "step": 5065
    },
    {
      "epoch": 2.7134972403411943,
      "grad_norm": 5.344510378844355,
      "learning_rate": 2.7411675814488277e-08,
      "logits/chosen": -0.08438555151224136,
      "logits/rejected": 0.05671966075897217,
      "logps/chosen": -1.9172179698944092,
      "logps/rejected": -2.8855223655700684,
      "loss": 0.6601,
      "rewards/accuracies": 0.7562500238418579,
      "rewards/chosen": -1.9172179698944092,
      "rewards/margins": 0.9683046340942383,
      "rewards/rejected": -2.8855223655700684,
      "sft_loss": 1.979569673538208,
      "step": 5070
    },
    {
      "epoch": 2.7161732731225956,
      "grad_norm": 6.607044123365808,
      "learning_rate": 2.690538453739216e-08,
      "logits/chosen": -0.10938652604818344,
      "logits/rejected": -0.02503049001097679,
      "logps/chosen": -2.0341567993164062,
      "logps/rejected": -2.8601226806640625,
      "loss": 0.6792,
      "rewards/accuracies": 0.675000011920929,
      "rewards/chosen": -2.0341567993164062,
      "rewards/margins": 0.8259660005569458,
      "rewards/rejected": -2.8601226806640625,
      "sft_loss": 2.113157272338867,
      "step": 5075
    },
    {
      "epoch": 2.7188493059039973,
      "grad_norm": 3.6293731347471696,
      "learning_rate": 2.6403683226330298e-08,
      "logits/chosen": -0.20525026321411133,
      "logits/rejected": -0.07308445870876312,
      "logps/chosen": -2.0696821212768555,
      "logps/rejected": -3.2235043048858643,
      "loss": 0.6753,
      "rewards/accuracies": 0.737500011920929,
      "rewards/chosen": -2.0696821212768555,
      "rewards/margins": 1.1538223028182983,
      "rewards/rejected": -3.2235043048858643,
      "sft_loss": 2.0911519527435303,
      "step": 5080
    },
    {
      "epoch": 2.721525338685399,
      "grad_norm": 5.723829432538651,
      "learning_rate": 2.5906576748810804e-08,
      "logits/chosen": -0.237153097987175,
      "logits/rejected": -0.13139821588993073,
      "logps/chosen": -2.0324325561523438,
      "logps/rejected": -3.28680157661438,
      "loss": 0.6517,
      "rewards/accuracies": 0.737500011920929,
      "rewards/chosen": -2.0324325561523438,
      "rewards/margins": 1.254368782043457,
      "rewards/rejected": -3.28680157661438,
      "sft_loss": 2.0716185569763184,
      "step": 5085
    },
    {
      "epoch": 2.7242013714668003,
      "grad_norm": 5.024835726782162,
      "learning_rate": 2.5414069927763016e-08,
      "logits/chosen": -0.275637686252594,
      "logits/rejected": -0.0931491032242775,
      "logps/chosen": -2.0387635231018066,
      "logps/rejected": -3.2675564289093018,
      "loss": 0.6721,
      "rewards/accuracies": 0.7250000238418579,
      "rewards/chosen": -2.0387635231018066,
      "rewards/margins": 1.2287932634353638,
      "rewards/rejected": -3.2675564289093018,
      "sft_loss": 2.030611991882324,
      "step": 5090
    },
    {
      "epoch": 2.726877404248202,
      "grad_norm": 4.568697100727387,
      "learning_rate": 2.4926167541490185e-08,
      "logits/chosen": -0.3096490800380707,
      "logits/rejected": -0.0954984650015831,
      "logps/chosen": -2.0408742427825928,
      "logps/rejected": -3.3121063709259033,
      "loss": 0.6753,
      "rewards/accuracies": 0.737500011920929,
      "rewards/chosen": -2.0408742427825928,
      "rewards/margins": 1.2712323665618896,
      "rewards/rejected": -3.3121063709259033,
      "sft_loss": 2.074384927749634,
      "step": 5095
    },
    {
      "epoch": 2.7295534370296037,
      "grad_norm": 8.451808031506655,
      "learning_rate": 2.4442874323623574e-08,
      "logits/chosen": -0.10867484658956528,
      "logits/rejected": 0.04849391430616379,
      "logps/chosen": -2.089449405670166,
      "logps/rejected": -3.361520767211914,
      "loss": 0.6668,
      "rewards/accuracies": 0.7437499761581421,
      "rewards/chosen": -2.089449405670166,
      "rewards/margins": 1.2720708847045898,
      "rewards/rejected": -3.361520767211914,
      "sft_loss": 1.99267578125,
      "step": 5100
    },
    {
      "epoch": 2.7322294698110055,
      "grad_norm": 5.448757879157279,
      "learning_rate": 2.396419496307589e-08,
      "logits/chosen": -0.1507568210363388,
      "logits/rejected": 0.02013157121837139,
      "logps/chosen": -2.142974853515625,
      "logps/rejected": -3.375558376312256,
      "loss": 0.6727,
      "rewards/accuracies": 0.737500011920929,
      "rewards/chosen": -2.142974853515625,
      "rewards/margins": 1.2325836420059204,
      "rewards/rejected": -3.375558376312256,
      "sft_loss": 2.1336617469787598,
      "step": 5105
    },
    {
      "epoch": 2.7349055025924067,
      "grad_norm": 4.929875341258377,
      "learning_rate": 2.349013410399653e-08,
      "logits/chosen": -0.18589094281196594,
      "logits/rejected": -0.05891326814889908,
      "logps/chosen": -2.130286455154419,
      "logps/rejected": -3.1513850688934326,
      "loss": 0.6705,
      "rewards/accuracies": 0.6937500238418579,
      "rewards/chosen": -2.130286455154419,
      "rewards/margins": 1.0210990905761719,
      "rewards/rejected": -3.1513850688934326,
      "sft_loss": 2.0535569190979004,
      "step": 5110
    },
    {
      "epoch": 2.7375815353738084,
      "grad_norm": 3.6774377763388264,
      "learning_rate": 2.3020696345725954e-08,
      "logits/chosen": -0.24028301239013672,
      "logits/rejected": -0.041994038969278336,
      "logps/chosen": -2.1880526542663574,
      "logps/rejected": -3.347641706466675,
      "loss": 0.6687,
      "rewards/accuracies": 0.7250000238418579,
      "rewards/chosen": -2.1880526542663574,
      "rewards/margins": 1.159589171409607,
      "rewards/rejected": -3.347641706466675,
      "sft_loss": 2.2079193592071533,
      "step": 5115
    },
    {
      "epoch": 2.7402575681552097,
      "grad_norm": 4.211134532604004,
      "learning_rate": 2.2555886242751398e-08,
      "logits/chosen": -0.17090514302253723,
      "logits/rejected": -0.08920306712388992,
      "logps/chosen": -2.0383031368255615,
      "logps/rejected": -3.322711229324341,
      "loss": 0.6637,
      "rewards/accuracies": 0.7875000238418579,
      "rewards/chosen": -2.0383031368255615,
      "rewards/margins": 1.2844078540802002,
      "rewards/rejected": -3.322711229324341,
      "sft_loss": 2.0598537921905518,
      "step": 5120
    },
    {
      "epoch": 2.7429336009366114,
      "grad_norm": 11.983066215876969,
      "learning_rate": 2.2095708304662453e-08,
      "logits/chosen": -0.2979956567287445,
      "logits/rejected": -0.04316394031047821,
      "logps/chosen": -2.1104862689971924,
      "logps/rejected": -3.100170850753784,
      "loss": 0.662,
      "rewards/accuracies": 0.7250000238418579,
      "rewards/chosen": -2.1104862689971924,
      "rewards/margins": 0.9896847009658813,
      "rewards/rejected": -3.100170850753784,
      "sft_loss": 2.078278064727783,
      "step": 5125
    },
    {
      "epoch": 2.745609633718013,
      "grad_norm": 3.8671914495005995,
      "learning_rate": 2.16401669961076e-08,
      "logits/chosen": -0.2927331328392029,
      "logits/rejected": -0.07540827989578247,
      "logps/chosen": -1.9981857538223267,
      "logps/rejected": -3.385162353515625,
      "loss": 0.6635,
      "rewards/accuracies": 0.75,
      "rewards/chosen": -1.9981857538223267,
      "rewards/margins": 1.386976957321167,
      "rewards/rejected": -3.385162353515625,
      "sft_loss": 2.082742214202881,
      "step": 5130
    },
    {
      "epoch": 2.748285666499415,
      "grad_norm": 4.398321955741719,
      "learning_rate": 2.1189266736750532e-08,
      "logits/chosen": -0.08732561022043228,
      "logits/rejected": -0.007392602507025003,
      "logps/chosen": -2.091261625289917,
      "logps/rejected": -3.1702945232391357,
      "loss": 0.6771,
      "rewards/accuracies": 0.706250011920929,
      "rewards/chosen": -2.091261625289917,
      "rewards/margins": 1.0790328979492188,
      "rewards/rejected": -3.1702945232391357,
      "sft_loss": 2.105546712875366,
      "step": 5135
    },
    {
      "epoch": 2.750961699280816,
      "grad_norm": 4.285963114631182,
      "learning_rate": 2.0743011901227623e-08,
      "logits/chosen": -0.1719670295715332,
      "logits/rejected": -0.026178916916251183,
      "logps/chosen": -2.0739388465881348,
      "logps/rejected": -3.075754165649414,
      "loss": 0.6792,
      "rewards/accuracies": 0.75,
      "rewards/chosen": -2.0739388465881348,
      "rewards/margins": 1.0018149614334106,
      "rewards/rejected": -3.075754165649414,
      "sft_loss": 2.021848678588867,
      "step": 5140
    },
    {
      "epoch": 2.753637732062218,
      "grad_norm": 5.593728784516396,
      "learning_rate": 2.030140681910508e-08,
      "logits/chosen": -0.1162596195936203,
      "logits/rejected": 0.04145939648151398,
      "logps/chosen": -2.101473331451416,
      "logps/rejected": -2.9324426651000977,
      "loss": 0.6853,
      "rewards/accuracies": 0.668749988079071,
      "rewards/chosen": -2.101473331451416,
      "rewards/margins": 0.8309692144393921,
      "rewards/rejected": -2.9324426651000977,
      "sft_loss": 2.1028060913085938,
      "step": 5145
    },
    {
      "epoch": 2.756313764843619,
      "grad_norm": 2.714625920065556,
      "learning_rate": 1.986445577483753e-08,
      "logits/chosen": -0.1818411946296692,
      "logits/rejected": -0.051187075674533844,
      "logps/chosen": -1.9758121967315674,
      "logps/rejected": -3.1372430324554443,
      "loss": 0.6689,
      "rewards/accuracies": 0.6812499761581421,
      "rewards/chosen": -1.9758121967315674,
      "rewards/margins": 1.161431074142456,
      "rewards/rejected": -3.1372430324554443,
      "sft_loss": 1.9856704473495483,
      "step": 5150
    },
    {
      "epoch": 2.758989797625021,
      "grad_norm": 6.621918318043308,
      "learning_rate": 1.9432163007725765e-08,
      "logits/chosen": -0.18781431019306183,
      "logits/rejected": -0.09680631011724472,
      "logps/chosen": -2.171119213104248,
      "logps/rejected": -3.0972466468811035,
      "loss": 0.6712,
      "rewards/accuracies": 0.7437499761581421,
      "rewards/chosen": -2.171119213104248,
      "rewards/margins": 0.9261270761489868,
      "rewards/rejected": -3.0972466468811035,
      "sft_loss": 2.2441534996032715,
      "step": 5155
    },
    {
      "epoch": 2.7616658304064226,
      "grad_norm": 7.4101187711934005,
      "learning_rate": 1.9004532711876297e-08,
      "logits/chosen": -0.1264840066432953,
      "logits/rejected": -0.06264735013246536,
      "logps/chosen": -1.9795137643814087,
      "logps/rejected": -3.176384210586548,
      "loss": 0.6416,
      "rewards/accuracies": 0.7437499761581421,
      "rewards/chosen": -1.9795137643814087,
      "rewards/margins": 1.1968704462051392,
      "rewards/rejected": -3.176384210586548,
      "sft_loss": 2.0139267444610596,
      "step": 5160
    },
    {
      "epoch": 2.7643418631878243,
      "grad_norm": 3.6986878836122234,
      "learning_rate": 1.8581569036159928e-08,
      "logits/chosen": -0.1670091450214386,
      "logits/rejected": 0.02274545654654503,
      "logps/chosen": -1.9214379787445068,
      "logps/rejected": -3.264592409133911,
      "loss": 0.6614,
      "rewards/accuracies": 0.7562500238418579,
      "rewards/chosen": -1.9214379787445068,
      "rewards/margins": 1.3431540727615356,
      "rewards/rejected": -3.264592409133911,
      "sft_loss": 1.9861595630645752,
      "step": 5165
    },
    {
      "epoch": 2.7670178959692255,
      "grad_norm": 5.829180454278915,
      "learning_rate": 1.8163276084172285e-08,
      "logits/chosen": -0.1309589147567749,
      "logits/rejected": 0.01893536187708378,
      "logps/chosen": -2.15108060836792,
      "logps/rejected": -3.21575927734375,
      "loss": 0.6659,
      "rewards/accuracies": 0.7437499761581421,
      "rewards/chosen": -2.15108060836792,
      "rewards/margins": 1.0646789073944092,
      "rewards/rejected": -3.21575927734375,
      "sft_loss": 2.08768367767334,
      "step": 5170
    },
    {
      "epoch": 2.7696939287506273,
      "grad_norm": 5.306349322069451,
      "learning_rate": 1.7749657914193194e-08,
      "logits/chosen": -0.17061103880405426,
      "logits/rejected": -0.07805173099040985,
      "logps/chosen": -2.105132818222046,
      "logps/rejected": -3.3097457885742188,
      "loss": 0.6663,
      "rewards/accuracies": 0.7124999761581421,
      "rewards/chosen": -2.105132818222046,
      "rewards/margins": 1.2046130895614624,
      "rewards/rejected": -3.3097457885742188,
      "sft_loss": 2.0536954402923584,
      "step": 5175
    },
    {
      "epoch": 2.7723699615320285,
      "grad_norm": 3.9876647499108,
      "learning_rate": 1.7340718539148203e-08,
      "logits/chosen": -0.09365290403366089,
      "logits/rejected": -0.04905001074075699,
      "logps/chosen": -2.103774070739746,
      "logps/rejected": -3.1053762435913086,
      "loss": 0.6863,
      "rewards/accuracies": 0.699999988079071,
      "rewards/chosen": -2.103774070739746,
      "rewards/margins": 1.001602292060852,
      "rewards/rejected": -3.1053762435913086,
      "sft_loss": 2.179610252380371,
      "step": 5180
    },
    {
      "epoch": 2.7750459943134302,
      "grad_norm": 5.067724361905486,
      "learning_rate": 1.6936461926568724e-08,
      "logits/chosen": -0.12385039031505585,
      "logits/rejected": 0.015540236607193947,
      "logps/chosen": -2.0763049125671387,
      "logps/rejected": -3.225480318069458,
      "loss": 0.668,
      "rewards/accuracies": 0.668749988079071,
      "rewards/chosen": -2.0763049125671387,
      "rewards/margins": 1.149175763130188,
      "rewards/rejected": -3.225480318069458,
      "sft_loss": 2.1354317665100098,
      "step": 5185
    },
    {
      "epoch": 2.777722027094832,
      "grad_norm": 6.4925921373426885,
      "learning_rate": 1.6536891998554346e-08,
      "logits/chosen": -0.25209927558898926,
      "logits/rejected": -0.06769673526287079,
      "logps/chosen": -1.9998257160186768,
      "logps/rejected": -3.136584520339966,
      "loss": 0.6592,
      "rewards/accuracies": 0.737500011920929,
      "rewards/chosen": -1.9998257160186768,
      "rewards/margins": 1.1367586851119995,
      "rewards/rejected": -3.136584520339966,
      "sft_loss": 2.1053662300109863,
      "step": 5190
    },
    {
      "epoch": 2.7803980598762337,
      "grad_norm": 9.215554809878828,
      "learning_rate": 1.6142012631734093e-08,
      "logits/chosen": -0.1382247507572174,
      "logits/rejected": 0.034549959003925323,
      "logps/chosen": -2.05765962600708,
      "logps/rejected": -3.0788419246673584,
      "loss": 0.6662,
      "rewards/accuracies": 0.7437499761581421,
      "rewards/chosen": -2.05765962600708,
      "rewards/margins": 1.0211824178695679,
      "rewards/rejected": -3.0788419246673584,
      "sft_loss": 2.08469820022583,
      "step": 5195
    },
    {
      "epoch": 2.783074092657635,
      "grad_norm": 4.504764705430222,
      "learning_rate": 1.575182765722949e-08,
      "logits/chosen": -0.22649991512298584,
      "logits/rejected": -0.06499792635440826,
      "logps/chosen": -1.9972549676895142,
      "logps/rejected": -3.181198835372925,
      "loss": 0.6701,
      "rewards/accuracies": 0.699999988079071,
      "rewards/chosen": -1.9972549676895142,
      "rewards/margins": 1.1839439868927002,
      "rewards/rejected": -3.181198835372925,
      "sft_loss": 2.0632407665252686,
      "step": 5200
    },
    {
      "epoch": 2.783074092657635,
      "eval_logits/chosen": 0.14197993278503418,
      "eval_logits/rejected": 0.24067111313343048,
      "eval_logps/chosen": -2.169867753982544,
      "eval_logps/rejected": -3.226255416870117,
      "eval_loss": 0.6903512477874756,
      "eval_rewards/accuracies": 0.6928783655166626,
      "eval_rewards/chosen": -2.169867753982544,
      "eval_rewards/margins": 1.0563876628875732,
      "eval_rewards/rejected": -3.226255416870117,
      "eval_runtime": 43.3586,
      "eval_samples_per_second": 31.02,
      "eval_sft_loss": 2.132870674133301,
      "eval_steps_per_second": 7.772,
      "step": 5200
    },
    {
      "epoch": 2.7857501254390367,
      "grad_norm": 5.01427272437642,
      "learning_rate": 1.536634086061672e-08,
      "logits/chosen": -0.12897427380084991,
      "logits/rejected": -0.10188676416873932,
      "logps/chosen": -1.9897922277450562,
      "logps/rejected": -3.2146172523498535,
      "loss": 0.6593,
      "rewards/accuracies": 0.7437499761581421,
      "rewards/chosen": -1.9897922277450562,
      "rewards/margins": 1.224825143814087,
      "rewards/rejected": -3.2146172523498535,
      "sft_loss": 1.9856764078140259,
      "step": 5205
    },
    {
      "epoch": 2.788426158220438,
      "grad_norm": 4.55113254249339,
      "learning_rate": 1.4985555981890495e-08,
      "logits/chosen": -0.17350664734840393,
      "logits/rejected": -0.0433095246553421,
      "logps/chosen": -2.182356834411621,
      "logps/rejected": -3.5557281970977783,
      "loss": 0.6616,
      "rewards/accuracies": 0.7250000238418579,
      "rewards/chosen": -2.182356834411621,
      "rewards/margins": 1.373370885848999,
      "rewards/rejected": -3.5557281970977783,
      "sft_loss": 2.0754942893981934,
      "step": 5210
    },
    {
      "epoch": 2.7911021910018396,
      "grad_norm": 3.6117906709693277,
      "learning_rate": 1.4609476715427226e-08,
      "logits/chosen": -0.14435936510562897,
      "logits/rejected": -0.05727745220065117,
      "logps/chosen": -1.96018385887146,
      "logps/rejected": -3.2339508533477783,
      "loss": 0.6582,
      "rewards/accuracies": 0.78125,
      "rewards/chosen": -1.96018385887146,
      "rewards/margins": 1.273767113685608,
      "rewards/rejected": -3.2339508533477783,
      "sft_loss": 2.011904001235962,
      "step": 5215
    },
    {
      "epoch": 2.7937782237832414,
      "grad_norm": 5.559407975672463,
      "learning_rate": 1.4238106709949792e-08,
      "logits/chosen": -0.1844475120306015,
      "logits/rejected": -0.08850296586751938,
      "logps/chosen": -1.9547264575958252,
      "logps/rejected": -3.431126832962036,
      "loss": 0.6546,
      "rewards/accuracies": 0.768750011920929,
      "rewards/chosen": -1.9547264575958252,
      "rewards/margins": 1.476400375366211,
      "rewards/rejected": -3.431126832962036,
      "sft_loss": 2.0375938415527344,
      "step": 5220
    },
    {
      "epoch": 2.796454256564643,
      "grad_norm": 4.223608667170843,
      "learning_rate": 1.3871449568491511e-08,
      "logits/chosen": -0.11957116425037384,
      "logits/rejected": 0.04231054708361626,
      "logps/chosen": -2.1211135387420654,
      "logps/rejected": -3.2857651710510254,
      "loss": 0.6721,
      "rewards/accuracies": 0.75,
      "rewards/chosen": -2.1211135387420654,
      "rewards/margins": 1.1646511554718018,
      "rewards/rejected": -3.2857651710510254,
      "sft_loss": 2.0883028507232666,
      "step": 5225
    },
    {
      "epoch": 2.7991302893460444,
      "grad_norm": 3.438797614567151,
      "learning_rate": 1.3509508848361606e-08,
      "logits/chosen": -0.25931066274642944,
      "logits/rejected": -0.09509231150150299,
      "logps/chosen": -2.122140884399414,
      "logps/rejected": -3.284405469894409,
      "loss": 0.6714,
      "rewards/accuracies": 0.7562500238418579,
      "rewards/chosen": -2.122140884399414,
      "rewards/margins": 1.1622647047042847,
      "rewards/rejected": -3.284405469894409,
      "sft_loss": 2.0123064517974854,
      "step": 5230
    },
    {
      "epoch": 2.801806322127446,
      "grad_norm": 2.921720735308949,
      "learning_rate": 1.3152288061110517e-08,
      "logits/chosen": -0.18616695702075958,
      "logits/rejected": -0.047292523086071014,
      "logps/chosen": -2.049342393875122,
      "logps/rejected": -3.173543930053711,
      "loss": 0.6723,
      "rewards/accuracies": 0.737500011920929,
      "rewards/chosen": -2.049342393875122,
      "rewards/margins": 1.124201774597168,
      "rewards/rejected": -3.173543930053711,
      "sft_loss": 2.0238633155822754,
      "step": 5235
    },
    {
      "epoch": 2.804482354908848,
      "grad_norm": 5.980546682249523,
      "learning_rate": 1.2799790672495814e-08,
      "logits/chosen": -0.19059044122695923,
      "logits/rejected": 0.021953938528895378,
      "logps/chosen": -2.1133408546447754,
      "logps/rejected": -3.2749500274658203,
      "loss": 0.6673,
      "rewards/accuracies": 0.6875,
      "rewards/chosen": -2.1133408546447754,
      "rewards/margins": 1.1616089344024658,
      "rewards/rejected": -3.2749500274658203,
      "sft_loss": 2.0945544242858887,
      "step": 5240
    },
    {
      "epoch": 2.807158387690249,
      "grad_norm": 4.140174426760411,
      "learning_rate": 1.2452020102448835e-08,
      "logits/chosen": -0.13396288454532623,
      "logits/rejected": -0.058636974543333054,
      "logps/chosen": -2.233964204788208,
      "logps/rejected": -3.0428805351257324,
      "loss": 0.6813,
      "rewards/accuracies": 0.6937500238418579,
      "rewards/chosen": -2.233964204788208,
      "rewards/margins": 0.8089162111282349,
      "rewards/rejected": -3.0428805351257324,
      "sft_loss": 2.2309727668762207,
      "step": 5245
    },
    {
      "epoch": 2.8098344204716508,
      "grad_norm": 3.654201317344783,
      "learning_rate": 1.2108979725041103e-08,
      "logits/chosen": -0.2601509094238281,
      "logits/rejected": -0.11655745655298233,
      "logps/chosen": -2.1270840167999268,
      "logps/rejected": -3.2105839252471924,
      "loss": 0.6753,
      "rewards/accuracies": 0.737500011920929,
      "rewards/chosen": -2.1270840167999268,
      "rewards/margins": 1.0835001468658447,
      "rewards/rejected": -3.2105839252471924,
      "sft_loss": 2.140364170074463,
      "step": 5250
    },
    {
      "epoch": 2.8125104532530525,
      "grad_norm": 4.393285336057422,
      "learning_rate": 1.1770672868451958e-08,
      "logits/chosen": -0.19051814079284668,
      "logits/rejected": 0.030599230900406837,
      "logps/chosen": -2.1062216758728027,
      "logps/rejected": -3.3283398151397705,
      "loss": 0.675,
      "rewards/accuracies": 0.7124999761581421,
      "rewards/chosen": -2.1062216758728027,
      "rewards/margins": 1.2221177816390991,
      "rewards/rejected": -3.3283398151397705,
      "sft_loss": 2.1199615001678467,
      "step": 5255
    },
    {
      "epoch": 2.8151864860344538,
      "grad_norm": 6.197558219138,
      "learning_rate": 1.1437102814935872e-08,
      "logits/chosen": -0.17727169394493103,
      "logits/rejected": -0.10792503505945206,
      "logps/chosen": -2.0642919540405273,
      "logps/rejected": -3.2012767791748047,
      "loss": 0.6715,
      "rewards/accuracies": 0.71875,
      "rewards/chosen": -2.0642919540405273,
      "rewards/margins": 1.1369847059249878,
      "rewards/rejected": -3.2012767791748047,
      "sft_loss": 2.1764206886291504,
      "step": 5260
    },
    {
      "epoch": 2.8178625188158555,
      "grad_norm": 4.821366071225293,
      "learning_rate": 1.1108272800791018e-08,
      "logits/chosen": -0.2428952008485794,
      "logits/rejected": -0.015482127666473389,
      "logps/chosen": -2.207315683364868,
      "logps/rejected": -3.2127952575683594,
      "loss": 0.6831,
      "rewards/accuracies": 0.7124999761581421,
      "rewards/chosen": -2.207315683364868,
      "rewards/margins": 1.0054795742034912,
      "rewards/rejected": -3.2127952575683594,
      "sft_loss": 2.2028324604034424,
      "step": 5265
    },
    {
      "epoch": 2.820538551597257,
      "grad_norm": 4.326387223529835,
      "learning_rate": 1.078418601632769e-08,
      "logits/chosen": -0.15027108788490295,
      "logits/rejected": 0.008444221690297127,
      "logps/chosen": -2.0687239170074463,
      "logps/rejected": -3.254166841506958,
      "loss": 0.6625,
      "rewards/accuracies": 0.7562500238418579,
      "rewards/chosen": -2.0687239170074463,
      "rewards/margins": 1.1854428052902222,
      "rewards/rejected": -3.254166841506958,
      "sft_loss": 2.0933444499969482,
      "step": 5270
    },
    {
      "epoch": 2.8232145843786585,
      "grad_norm": 4.647620075385404,
      "learning_rate": 1.0464845605837159e-08,
      "logits/chosen": -0.12983162701129913,
      "logits/rejected": 0.013550333678722382,
      "logps/chosen": -2.0212950706481934,
      "logps/rejected": -3.0738463401794434,
      "loss": 0.6721,
      "rewards/accuracies": 0.768750011920929,
      "rewards/chosen": -2.0212950706481934,
      "rewards/margins": 1.0525516271591187,
      "rewards/rejected": -3.0738463401794434,
      "sft_loss": 2.0059714317321777,
      "step": 5275
    },
    {
      "epoch": 2.82589061716006,
      "grad_norm": 4.388856429894361,
      "learning_rate": 1.0150254667561642e-08,
      "logits/chosen": -0.1318751871585846,
      "logits/rejected": 0.022982800379395485,
      "logps/chosen": -2.2139945030212402,
      "logps/rejected": -3.544062376022339,
      "loss": 0.6743,
      "rewards/accuracies": 0.75,
      "rewards/chosen": -2.2139945030212402,
      "rewards/margins": 1.3300679922103882,
      "rewards/rejected": -3.544062376022339,
      "sft_loss": 2.1635942459106445,
      "step": 5280
    },
    {
      "epoch": 2.828566649941462,
      "grad_norm": 3.275829245543984,
      "learning_rate": 9.840416253663719e-09,
      "logits/chosen": -0.19172796607017517,
      "logits/rejected": -0.0724857896566391,
      "logps/chosen": -2.0069081783294678,
      "logps/rejected": -3.423060655593872,
      "loss": 0.6649,
      "rewards/accuracies": 0.831250011920929,
      "rewards/chosen": -2.0069081783294678,
      "rewards/margins": 1.4161527156829834,
      "rewards/rejected": -3.423060655593872,
      "sft_loss": 2.022608518600464,
      "step": 5285
    },
    {
      "epoch": 2.8312426827228636,
      "grad_norm": 6.76724206800637,
      "learning_rate": 9.535333370197074e-09,
      "logits/chosen": -0.13732025027275085,
      "logits/rejected": -0.0019424870843067765,
      "logps/chosen": -2.0925679206848145,
      "logps/rejected": -3.043700695037842,
      "loss": 0.6773,
      "rewards/accuracies": 0.706250011920929,
      "rewards/chosen": -2.0925679206848145,
      "rewards/margins": 0.951132595539093,
      "rewards/rejected": -3.043700695037842,
      "sft_loss": 2.095527172088623,
      "step": 5290
    },
    {
      "epoch": 2.833918715504265,
      "grad_norm": 3.6575800369627136,
      "learning_rate": 9.23500897707713e-09,
      "logits/chosen": -0.2242976427078247,
      "logits/rejected": -0.010512808337807655,
      "logps/chosen": -2.2502903938293457,
      "logps/rejected": -3.3423380851745605,
      "loss": 0.6925,
      "rewards/accuracies": 0.706250011920929,
      "rewards/chosen": -2.2502903938293457,
      "rewards/margins": 1.0920478105545044,
      "rewards/rejected": -3.3423380851745605,
      "sft_loss": 2.207596778869629,
      "step": 5295
    },
    {
      "epoch": 2.8365947482856666,
      "grad_norm": 3.4687013378185605,
      "learning_rate": 8.939445988052574e-09,
      "logits/chosen": -0.1519078016281128,
      "logits/rejected": -0.08015980571508408,
      "logps/chosen": -2.031989097595215,
      "logps/rejected": -3.466524124145508,
      "loss": 0.6633,
      "rewards/accuracies": 0.768750011920929,
      "rewards/chosen": -2.031989097595215,
      "rewards/margins": 1.4345349073410034,
      "rewards/rejected": -3.466524124145508,
      "sft_loss": 1.9486396312713623,
      "step": 5300
    },
    {
      "epoch": 2.839270781067068,
      "grad_norm": 6.424838703496807,
      "learning_rate": 8.648647270676656e-09,
      "logits/chosen": -0.1546718329191208,
      "logits/rejected": -0.04978444427251816,
      "logps/chosen": -2.0906074047088623,
      "logps/rejected": -3.186412811279297,
      "loss": 0.6762,
      "rewards/accuracies": 0.6937500238418579,
      "rewards/chosen": -2.0906074047088623,
      "rewards/margins": 1.0958056449890137,
      "rewards/rejected": -3.186412811279297,
      "sft_loss": 2.111370086669922,
      "step": 5305
    },
    {
      "epoch": 2.8419468138484696,
      "grad_norm": 4.525221256770394,
      "learning_rate": 8.362615646279991e-09,
      "logits/chosen": -0.2863996624946594,
      "logits/rejected": -0.04077654331922531,
      "logps/chosen": -2.080845355987549,
      "logps/rejected": -3.4454243183135986,
      "loss": 0.6739,
      "rewards/accuracies": 0.768750011920929,
      "rewards/chosen": -2.080845355987549,
      "rewards/margins": 1.3645789623260498,
      "rewards/rejected": -3.4454243183135986,
      "sft_loss": 2.1444432735443115,
      "step": 5310
    },
    {
      "epoch": 2.8446228466298713,
      "grad_norm": 7.202187239597557,
      "learning_rate": 8.081353889942466e-09,
      "logits/chosen": -0.09252846240997314,
      "logits/rejected": 0.09165690839290619,
      "logps/chosen": -2.1996304988861084,
      "logps/rejected": -3.0849857330322266,
      "loss": 0.6769,
      "rewards/accuracies": 0.6937500238418579,
      "rewards/chosen": -2.1996304988861084,
      "rewards/margins": 0.8853553533554077,
      "rewards/rejected": -3.0849857330322266,
      "sft_loss": 2.258697509765625,
      "step": 5315
    },
    {
      "epoch": 2.847298879411273,
      "grad_norm": 6.146370444393983,
      "learning_rate": 7.804864730467042e-09,
      "logits/chosen": -0.1276165395975113,
      "logits/rejected": -0.04356785863637924,
      "logps/chosen": -2.0275347232818604,
      "logps/rejected": -3.036647319793701,
      "loss": 0.6682,
      "rewards/accuracies": 0.7124999761581421,
      "rewards/chosen": -2.0275347232818604,
      "rewards/margins": 1.0091129541397095,
      "rewards/rejected": -3.036647319793701,
      "sft_loss": 1.960352897644043,
      "step": 5320
    },
    {
      "epoch": 2.8499749121926743,
      "grad_norm": 5.173531913065765,
      "learning_rate": 7.533150850352665e-09,
      "logits/chosen": -0.12462538480758667,
      "logits/rejected": 0.04870520159602165,
      "logps/chosen": -2.121428966522217,
      "logps/rejected": -3.3238697052001953,
      "loss": 0.6681,
      "rewards/accuracies": 0.71875,
      "rewards/chosen": -2.121428966522217,
      "rewards/margins": 1.2024410963058472,
      "rewards/rejected": -3.3238697052001953,
      "sft_loss": 2.0240511894226074,
      "step": 5325
    },
    {
      "epoch": 2.852650944974076,
      "grad_norm": 6.456068348454724,
      "learning_rate": 7.2662148857686175e-09,
      "logits/chosen": -0.055983882397413254,
      "logits/rejected": 0.03901743143796921,
      "logps/chosen": -2.1341800689697266,
      "logps/rejected": -3.2898013591766357,
      "loss": 0.6686,
      "rewards/accuracies": 0.6875,
      "rewards/chosen": -2.1341800689697266,
      "rewards/margins": 1.1556214094161987,
      "rewards/rejected": -3.2898013591766357,
      "sft_loss": 2.1365959644317627,
      "step": 5330
    },
    {
      "epoch": 2.8553269777554773,
      "grad_norm": 4.565655643066571,
      "learning_rate": 7.0040594265287635e-09,
      "logits/chosen": -0.08348926156759262,
      "logits/rejected": -0.09771665930747986,
      "logps/chosen": -2.1372008323669434,
      "logps/rejected": -3.0167839527130127,
      "loss": 0.672,
      "rewards/accuracies": 0.637499988079071,
      "rewards/chosen": -2.1372008323669434,
      "rewards/margins": 0.8795830011367798,
      "rewards/rejected": -3.0167839527130127,
      "sft_loss": 2.1172802448272705,
      "step": 5335
    },
    {
      "epoch": 2.858003010536879,
      "grad_norm": 3.475641530879466,
      "learning_rate": 6.746687016066566e-09,
      "logits/chosen": -0.12629814445972443,
      "logits/rejected": -0.07990659773349762,
      "logps/chosen": -1.9846584796905518,
      "logps/rejected": -3.060459613800049,
      "loss": 0.6755,
      "rewards/accuracies": 0.706250011920929,
      "rewards/chosen": -1.9846584796905518,
      "rewards/margins": 1.0758014917373657,
      "rewards/rejected": -3.060459613800049,
      "sft_loss": 1.912102460861206,
      "step": 5340
    },
    {
      "epoch": 2.8606790433182807,
      "grad_norm": 4.152446641844467,
      "learning_rate": 6.494100151410276e-09,
      "logits/chosen": -0.25416839122772217,
      "logits/rejected": -0.05416093021631241,
      "logps/chosen": -1.9099677801132202,
      "logps/rejected": -3.2682998180389404,
      "loss": 0.6565,
      "rewards/accuracies": 0.7875000238418579,
      "rewards/chosen": -1.9099677801132202,
      "rewards/margins": 1.3583317995071411,
      "rewards/rejected": -3.2682998180389404,
      "sft_loss": 1.9788919687271118,
      "step": 5345
    },
    {
      "epoch": 2.8633550760996824,
      "grad_norm": 4.1051953454734,
      "learning_rate": 6.246301283158728e-09,
      "logits/chosen": -0.050106167793273926,
      "logits/rejected": -0.03766874969005585,
      "logps/chosen": -2.2540361881256104,
      "logps/rejected": -3.149855375289917,
      "loss": 0.6822,
      "rewards/accuracies": 0.675000011920929,
      "rewards/chosen": -2.2540361881256104,
      "rewards/margins": 0.8958193063735962,
      "rewards/rejected": -3.149855375289917,
      "sft_loss": 2.156536102294922,
      "step": 5350
    },
    {
      "epoch": 2.8660311088810837,
      "grad_norm": 4.7264036002658925,
      "learning_rate": 6.0032928154576944e-09,
      "logits/chosen": -0.11822198331356049,
      "logits/rejected": -0.03527585044503212,
      "logps/chosen": -2.1379916667938232,
      "logps/rejected": -3.0635056495666504,
      "loss": 0.6881,
      "rewards/accuracies": 0.706250011920929,
      "rewards/chosen": -2.1379916667938232,
      "rewards/margins": 0.9255143404006958,
      "rewards/rejected": -3.0635056495666504,
      "sft_loss": 2.182905435562134,
      "step": 5355
    },
    {
      "epoch": 2.8687071416624854,
      "grad_norm": 9.642319285917505,
      "learning_rate": 5.76507710597629e-09,
      "logits/chosen": -0.15814802050590515,
      "logits/rejected": 0.04452654719352722,
      "logps/chosen": -2.0034031867980957,
      "logps/rejected": -3.0512545108795166,
      "loss": 0.6707,
      "rewards/accuracies": 0.71875,
      "rewards/chosen": -2.0034031867980957,
      "rewards/margins": 1.047851324081421,
      "rewards/rejected": -3.0512545108795166,
      "sft_loss": 2.0460562705993652,
      "step": 5360
    },
    {
      "epoch": 2.8713831744438867,
      "grad_norm": 4.819242088785797,
      "learning_rate": 5.531656465884438e-09,
      "logits/chosen": -0.22122152149677277,
      "logits/rejected": -0.08308999240398407,
      "logps/chosen": -2.0886685848236084,
      "logps/rejected": -3.479623317718506,
      "loss": 0.6608,
      "rewards/accuracies": 0.7749999761581421,
      "rewards/chosen": -2.0886685848236084,
      "rewards/margins": 1.3909549713134766,
      "rewards/rejected": -3.479623317718506,
      "sft_loss": 2.0830681324005127,
      "step": 5365
    },
    {
      "epoch": 2.8740592072252884,
      "grad_norm": 4.6328032363780505,
      "learning_rate": 5.303033159830217e-09,
      "logits/chosen": -0.06698968261480331,
      "logits/rejected": -0.04075399041175842,
      "logps/chosen": -2.1402573585510254,
      "logps/rejected": -2.9639697074890137,
      "loss": 0.6837,
      "rewards/accuracies": 0.71875,
      "rewards/chosen": -2.1402573585510254,
      "rewards/margins": 0.823712170124054,
      "rewards/rejected": -2.9639697074890137,
      "sft_loss": 2.119158983230591,
      "step": 5370
    },
    {
      "epoch": 2.87673524000669,
      "grad_norm": 4.904844953180419,
      "learning_rate": 5.079209405917939e-09,
      "logits/chosen": -0.14949668943881989,
      "logits/rejected": -0.03697948530316353,
      "logps/chosen": -1.9812753200531006,
      "logps/rejected": -3.7004337310791016,
      "loss": 0.6552,
      "rewards/accuracies": 0.762499988079071,
      "rewards/chosen": -1.9812753200531006,
      "rewards/margins": 1.7191585302352905,
      "rewards/rejected": -3.7004337310791016,
      "sft_loss": 2.085773468017578,
      "step": 5375
    },
    {
      "epoch": 2.879411272788092,
      "grad_norm": 3.29372844625657,
      "learning_rate": 4.860187375686664e-09,
      "logits/chosen": -0.1672995388507843,
      "logits/rejected": 0.05775245279073715,
      "logps/chosen": -2.269740581512451,
      "logps/rejected": -3.2039215564727783,
      "loss": 0.6773,
      "rewards/accuracies": 0.668749988079071,
      "rewards/chosen": -2.269740581512451,
      "rewards/margins": 0.9341810941696167,
      "rewards/rejected": -3.2039215564727783,
      "sft_loss": 2.272864818572998,
      "step": 5380
    },
    {
      "epoch": 2.882087305569493,
      "grad_norm": 4.399064487472108,
      "learning_rate": 4.64596919408905e-09,
      "logits/chosen": -0.09647464752197266,
      "logits/rejected": -0.009688240475952625,
      "logps/chosen": -2.0818636417388916,
      "logps/rejected": -3.0700161457061768,
      "loss": 0.6674,
      "rewards/accuracies": 0.762499988079071,
      "rewards/chosen": -2.0818636417388916,
      "rewards/margins": 0.9881525039672852,
      "rewards/rejected": -3.0700161457061768,
      "sft_loss": 2.078864097595215,
      "step": 5385
    },
    {
      "epoch": 2.884763338350895,
      "grad_norm": 6.882650979565821,
      "learning_rate": 4.436556939470814e-09,
      "logits/chosen": -0.1049887165427208,
      "logits/rejected": 0.04000038653612137,
      "logps/chosen": -2.214542865753174,
      "logps/rejected": -3.1506035327911377,
      "loss": 0.6652,
      "rewards/accuracies": 0.7124999761581421,
      "rewards/chosen": -2.214542865753174,
      "rewards/margins": 0.9360604286193848,
      "rewards/rejected": -3.1506035327911377,
      "sft_loss": 2.2201972007751465,
      "step": 5390
    },
    {
      "epoch": 2.887439371132296,
      "grad_norm": 3.8787737835404297,
      "learning_rate": 4.23195264355064e-09,
      "logits/chosen": -0.32012152671813965,
      "logits/rejected": -0.09241650998592377,
      "logps/chosen": -1.9448812007904053,
      "logps/rejected": -3.220184803009033,
      "loss": 0.6505,
      "rewards/accuracies": 0.800000011920929,
      "rewards/chosen": -1.9448812007904053,
      "rewards/margins": 1.2753032445907593,
      "rewards/rejected": -3.220184803009033,
      "sft_loss": 2.0128612518310547,
      "step": 5395
    },
    {
      "epoch": 2.890115403913698,
      "grad_norm": 4.9661532860476445,
      "learning_rate": 4.032158291400245e-09,
      "logits/chosen": -0.20304766297340393,
      "logits/rejected": 0.044023532420396805,
      "logps/chosen": -1.974930763244629,
      "logps/rejected": -3.5096993446350098,
      "loss": 0.6527,
      "rewards/accuracies": 0.800000011920929,
      "rewards/chosen": -1.974930763244629,
      "rewards/margins": 1.5347683429718018,
      "rewards/rejected": -3.5096993446350098,
      "sft_loss": 1.9161895513534546,
      "step": 5400
    },
    {
      "epoch": 2.8927914366950995,
      "grad_norm": 2.4060071689912363,
      "learning_rate": 3.837175821425398e-09,
      "logits/chosen": -0.08438242971897125,
      "logits/rejected": -0.020516935735940933,
      "logps/chosen": -2.2892978191375732,
      "logps/rejected": -3.325204849243164,
      "loss": 0.6724,
      "rewards/accuracies": 0.737500011920929,
      "rewards/chosen": -2.2892978191375732,
      "rewards/margins": 1.0359070301055908,
      "rewards/rejected": -3.325204849243164,
      "sft_loss": 2.2003917694091797,
      "step": 5405
    },
    {
      "epoch": 2.8954674694765012,
      "grad_norm": 4.938144531154734,
      "learning_rate": 3.6470071253467683e-09,
      "logits/chosen": -0.14719071984291077,
      "logits/rejected": -0.014941292814910412,
      "logps/chosen": -2.0267221927642822,
      "logps/rejected": -3.362051486968994,
      "loss": 0.6662,
      "rewards/accuracies": 0.6812499761581421,
      "rewards/chosen": -2.0267221927642822,
      "rewards/margins": 1.3353294134140015,
      "rewards/rejected": -3.362051486968994,
      "sft_loss": 2.0396056175231934,
      "step": 5410
    },
    {
      "epoch": 2.8981435022579025,
      "grad_norm": 3.9310444258559,
      "learning_rate": 3.461654048181939e-09,
      "logits/chosen": -0.15167245268821716,
      "logits/rejected": 0.030614938586950302,
      "logps/chosen": -2.124218463897705,
      "logps/rejected": -3.1093029975891113,
      "loss": 0.6828,
      "rewards/accuracies": 0.71875,
      "rewards/chosen": -2.124218463897705,
      "rewards/margins": 0.9850847125053406,
      "rewards/rejected": -3.1093029975891113,
      "sft_loss": 2.323394775390625,
      "step": 5415
    },
    {
      "epoch": 2.9008195350393042,
      "grad_norm": 5.9589444266685625,
      "learning_rate": 3.281118388227255e-09,
      "logits/chosen": -0.10924432426691055,
      "logits/rejected": -0.024333816021680832,
      "logps/chosen": -2.1157054901123047,
      "logps/rejected": -3.0793604850769043,
      "loss": 0.6817,
      "rewards/accuracies": 0.731249988079071,
      "rewards/chosen": -2.1157054901123047,
      "rewards/margins": 0.9636548757553101,
      "rewards/rejected": -3.0793604850769043,
      "sft_loss": 2.05177640914917,
      "step": 5420
    },
    {
      "epoch": 2.903495567820706,
      "grad_norm": 5.2961624525344515,
      "learning_rate": 3.1054018970405048e-09,
      "logits/chosen": -0.14075425267219543,
      "logits/rejected": 0.005097964312881231,
      "logps/chosen": -2.076080799102783,
      "logps/rejected": -3.2447776794433594,
      "loss": 0.6707,
      "rewards/accuracies": 0.7562500238418579,
      "rewards/chosen": -2.076080799102783,
      "rewards/margins": 1.1686967611312866,
      "rewards/rejected": -3.2447776794433594,
      "sft_loss": 1.9993696212768555,
      "step": 5425
    },
    {
      "epoch": 2.906171600602107,
      "grad_norm": 7.863653320435026,
      "learning_rate": 2.9345062794238207e-09,
      "logits/chosen": -0.15427440404891968,
      "logits/rejected": 0.011923110112547874,
      "logps/chosen": -2.1327626705169678,
      "logps/rejected": -3.1934449672698975,
      "loss": 0.6703,
      "rewards/accuracies": 0.7749999761581421,
      "rewards/chosen": -2.1327626705169678,
      "rewards/margins": 1.0606820583343506,
      "rewards/rejected": -3.1934449672698975,
      "sft_loss": 2.166590690612793,
      "step": 5430
    },
    {
      "epoch": 2.908847633383509,
      "grad_norm": 6.810870585680136,
      "learning_rate": 2.7684331934072492e-09,
      "logits/chosen": -0.2445758581161499,
      "logits/rejected": -0.15394611656665802,
      "logps/chosen": -2.049255847930908,
      "logps/rejected": -3.2269885540008545,
      "loss": 0.6643,
      "rewards/accuracies": 0.737500011920929,
      "rewards/chosen": -2.049255847930908,
      "rewards/margins": 1.1777327060699463,
      "rewards/rejected": -3.2269885540008545,
      "sft_loss": 2.133906602859497,
      "step": 5435
    },
    {
      "epoch": 2.9115236661649107,
      "grad_norm": 4.228931285194542,
      "learning_rate": 2.6071842502326526e-09,
      "logits/chosen": -0.2038041353225708,
      "logits/rejected": -0.07454162836074829,
      "logps/chosen": -2.1540584564208984,
      "logps/rejected": -3.112555742263794,
      "loss": 0.6717,
      "rewards/accuracies": 0.6875,
      "rewards/chosen": -2.1540584564208984,
      "rewards/margins": 0.9584974050521851,
      "rewards/rejected": -3.112555742263794,
      "sft_loss": 2.1838250160217285,
      "step": 5440
    },
    {
      "epoch": 2.9141996989463124,
      "grad_norm": 3.925845892222441,
      "learning_rate": 2.450761014337888e-09,
      "logits/chosen": 0.043465353548526764,
      "logits/rejected": 0.08534816652536392,
      "logps/chosen": -2.2249526977539062,
      "logps/rejected": -3.5208001136779785,
      "loss": 0.6791,
      "rewards/accuracies": 0.6812499761581421,
      "rewards/chosen": -2.2249526977539062,
      "rewards/margins": 1.2958471775054932,
      "rewards/rejected": -3.5208001136779785,
      "sft_loss": 2.1956400871276855,
      "step": 5445
    },
    {
      "epoch": 2.9168757317277136,
      "grad_norm": 5.611947431725603,
      "learning_rate": 2.299165003341985e-09,
      "logits/chosen": -0.005017808172851801,
      "logits/rejected": 0.09742090851068497,
      "logps/chosen": -2.0905654430389404,
      "logps/rejected": -3.3462531566619873,
      "loss": 0.6686,
      "rewards/accuracies": 0.7250000238418579,
      "rewards/chosen": -2.0905654430389404,
      "rewards/margins": 1.2556875944137573,
      "rewards/rejected": -3.3462531566619873,
      "sft_loss": 2.049487829208374,
      "step": 5450
    },
    {
      "epoch": 2.9195517645091154,
      "grad_norm": 4.692837943530718,
      "learning_rate": 2.1523976880299945e-09,
      "logits/chosen": -0.18358221650123596,
      "logits/rejected": -0.006678286008536816,
      "logps/chosen": -2.1434359550476074,
      "logps/rejected": -3.0037713050842285,
      "loss": 0.6896,
      "rewards/accuracies": 0.706250011920929,
      "rewards/chosen": -2.1434359550476074,
      "rewards/margins": 0.8603354692459106,
      "rewards/rejected": -3.0037713050842285,
      "sft_loss": 2.1421120166778564,
      "step": 5455
    },
    {
      "epoch": 2.9222277972905166,
      "grad_norm": 6.715649661958594,
      "learning_rate": 2.010460492339161e-09,
      "logits/chosen": -0.12474910169839859,
      "logits/rejected": 0.004342988133430481,
      "logps/chosen": -1.9698402881622314,
      "logps/rejected": -3.2126338481903076,
      "loss": 0.6534,
      "rewards/accuracies": 0.737500011920929,
      "rewards/chosen": -1.9698402881622314,
      "rewards/margins": 1.2427937984466553,
      "rewards/rejected": -3.2126338481903076,
      "sft_loss": 1.9961681365966797,
      "step": 5460
    },
    {
      "epoch": 2.9249038300719183,
      "grad_norm": 5.025959003124493,
      "learning_rate": 1.8733547933446614e-09,
      "logits/chosen": -0.21705186367034912,
      "logits/rejected": 0.008288288488984108,
      "logps/chosen": -2.236253499984741,
      "logps/rejected": -3.270078659057617,
      "loss": 0.683,
      "rewards/accuracies": 0.6812499761581421,
      "rewards/chosen": -2.236253499984741,
      "rewards/margins": 1.033825159072876,
      "rewards/rejected": -3.270078659057617,
      "sft_loss": 2.1473069190979004,
      "step": 5465
    },
    {
      "epoch": 2.92757986285332,
      "grad_norm": 4.333369522800217,
      "learning_rate": 1.7410819212467231e-09,
      "logits/chosen": -0.13449707627296448,
      "logits/rejected": -0.05470636487007141,
      "logps/chosen": -2.23810076713562,
      "logps/rejected": -3.125683307647705,
      "loss": 0.685,
      "rewards/accuracies": 0.6937500238418579,
      "rewards/chosen": -2.23810076713562,
      "rewards/margins": 0.8875824809074402,
      "rewards/rejected": -3.125683307647705,
      "sft_loss": 2.2447752952575684,
      "step": 5470
    },
    {
      "epoch": 2.9302558956347218,
      "grad_norm": 6.322699130876288,
      "learning_rate": 1.613643159357192e-09,
      "logits/chosen": -0.11728037893772125,
      "logits/rejected": -0.1461258977651596,
      "logps/chosen": -2.0434460639953613,
      "logps/rejected": -3.02321720123291,
      "loss": 0.6741,
      "rewards/accuracies": 0.7124999761581421,
      "rewards/chosen": -2.0434460639953613,
      "rewards/margins": 0.9797712564468384,
      "rewards/rejected": -3.02321720123291,
      "sft_loss": 2.0746424198150635,
      "step": 5475
    },
    {
      "epoch": 2.932931928416123,
      "grad_norm": 5.5318695238993,
      "learning_rate": 1.4910397440875967e-09,
      "logits/chosen": -0.1640905737876892,
      "logits/rejected": -0.03388802334666252,
      "logps/chosen": -2.0576159954071045,
      "logps/rejected": -3.136462926864624,
      "loss": 0.6751,
      "rewards/accuracies": 0.7250000238418579,
      "rewards/chosen": -2.0576159954071045,
      "rewards/margins": 1.078847050666809,
      "rewards/rejected": -3.136462926864624,
      "sft_loss": 2.081251382827759,
      "step": 5480
    },
    {
      "epoch": 2.9356079611975248,
      "grad_norm": 3.403580517089844,
      "learning_rate": 1.3732728649368253e-09,
      "logits/chosen": -0.09311430156230927,
      "logits/rejected": 0.1041082963347435,
      "logps/chosen": -1.955439567565918,
      "logps/rejected": -3.12667179107666,
      "loss": 0.6591,
      "rewards/accuracies": 0.7875000238418579,
      "rewards/chosen": -1.955439567565918,
      "rewards/margins": 1.1712322235107422,
      "rewards/rejected": -3.12667179107666,
      "sft_loss": 1.9776054620742798,
      "step": 5485
    },
    {
      "epoch": 2.938283993978926,
      "grad_norm": 6.916351334848274,
      "learning_rate": 1.260343664479524e-09,
      "logits/chosen": -0.15566611289978027,
      "logits/rejected": -0.10274732112884521,
      "logps/chosen": -2.046116352081299,
      "logps/rejected": -3.0021262168884277,
      "loss": 0.6862,
      "rewards/accuracies": 0.6875,
      "rewards/chosen": -2.046116352081299,
      "rewards/margins": 0.9560097455978394,
      "rewards/rejected": -3.0021262168884277,
      "sft_loss": 2.062603712081909,
      "step": 5490
    },
    {
      "epoch": 2.9409600267603278,
      "grad_norm": 6.230606417477509,
      "learning_rate": 1.1522532383554384e-09,
      "logits/chosen": -0.2095448225736618,
      "logits/rejected": 0.016530293971300125,
      "logps/chosen": -2.0500950813293457,
      "logps/rejected": -3.422104597091675,
      "loss": 0.6496,
      "rewards/accuracies": 0.7437499761581421,
      "rewards/chosen": -2.0500950813293457,
      "rewards/margins": 1.3720093965530396,
      "rewards/rejected": -3.422104597091675,
      "sft_loss": 2.092311143875122,
      "step": 5495
    },
    {
      "epoch": 2.9436360595417295,
      "grad_norm": 2.987181490327306,
      "learning_rate": 1.049002635258256e-09,
      "logits/chosen": -0.10499457269906998,
      "logits/rejected": 0.008853035047650337,
      "logps/chosen": -2.199967861175537,
      "logps/rejected": -3.3355917930603027,
      "loss": 0.6735,
      "rewards/accuracies": 0.706250011920929,
      "rewards/chosen": -2.199967861175537,
      "rewards/margins": 1.1356239318847656,
      "rewards/rejected": -3.3355917930603027,
      "sft_loss": 2.1222336292266846,
      "step": 5500
    },
    {
      "epoch": 2.946312092323131,
      "grad_norm": 5.246174523496143,
      "learning_rate": 9.505928569258358e-10,
      "logits/chosen": -0.021180534735322,
      "logits/rejected": 0.01215188205242157,
      "logps/chosen": -2.043039560317993,
      "logps/rejected": -3.1634812355041504,
      "loss": 0.6515,
      "rewards/accuracies": 0.7875000238418579,
      "rewards/chosen": -2.043039560317993,
      "rewards/margins": 1.1204414367675781,
      "rewards/rejected": -3.1634812355041504,
      "sft_loss": 2.107445240020752,
      "step": 5505
    },
    {
      "epoch": 2.9489881251045325,
      "grad_norm": 4.011491700835256,
      "learning_rate": 8.57024858130273e-10,
      "logits/chosen": -0.1461961269378662,
      "logits/rejected": 0.027207564562559128,
      "logps/chosen": -2.150327205657959,
      "logps/rejected": -3.621079683303833,
      "loss": 0.6689,
      "rewards/accuracies": 0.7250000238418579,
      "rewards/chosen": -2.150327205657959,
      "rewards/margins": 1.4707525968551636,
      "rewards/rejected": -3.621079683303833,
      "sft_loss": 2.1148831844329834,
      "step": 5510
    },
    {
      "epoch": 2.951664157885934,
      "grad_norm": 7.2017527904981575,
      "learning_rate": 7.682995466686826e-10,
      "logits/chosen": -0.21892747282981873,
      "logits/rejected": -0.0924294963479042,
      "logps/chosen": -2.291236400604248,
      "logps/rejected": -3.4094910621643066,
      "loss": 0.6794,
      "rewards/accuracies": 0.643750011920929,
      "rewards/chosen": -2.291236400604248,
      "rewards/margins": 1.1182541847229004,
      "rewards/rejected": -3.4094910621643066,
      "sft_loss": 2.2477917671203613,
      "step": 5515
    },
    {
      "epoch": 2.9543401906673354,
      "grad_norm": 6.904277229174928,
      "learning_rate": 6.844177833543741e-10,
      "logits/chosen": -0.12460234016180038,
      "logits/rejected": -0.04724789783358574,
      "logps/chosen": -2.045562267303467,
      "logps/rejected": -3.1144003868103027,
      "loss": 0.6767,
      "rewards/accuracies": 0.6812499761581421,
      "rewards/chosen": -2.045562267303467,
      "rewards/margins": 1.068838119506836,
      "rewards/rejected": -3.1144003868103027,
      "sft_loss": 2.1038308143615723,
      "step": 5520
    },
    {
      "epoch": 2.957016223448737,
      "grad_norm": 3.18398188788031,
      "learning_rate": 6.053803820087467e-10,
      "logits/chosen": -0.14302311837673187,
      "logits/rejected": 0.02467949315905571,
      "logps/chosen": -2.2179653644561768,
      "logps/rejected": -3.471297025680542,
      "loss": 0.6761,
      "rewards/accuracies": 0.7124999761581421,
      "rewards/chosen": -2.2179653644561768,
      "rewards/margins": 1.2533316612243652,
      "rewards/rejected": -3.471297025680542,
      "sft_loss": 2.2776458263397217,
      "step": 5525
    },
    {
      "epoch": 2.959692256230139,
      "grad_norm": 13.381147902591191,
      "learning_rate": 5.311881094528514e-10,
      "logits/chosen": -0.21192388236522675,
      "logits/rejected": 0.026648789644241333,
      "logps/chosen": -2.3372108936309814,
      "logps/rejected": -3.121948719024658,
      "loss": 0.6974,
      "rewards/accuracies": 0.71875,
      "rewards/chosen": -2.3372108936309814,
      "rewards/margins": 0.7847374677658081,
      "rewards/rejected": -3.121948719024658,
      "sft_loss": 2.2250218391418457,
      "step": 5530
    },
    {
      "epoch": 2.9623682890115406,
      "grad_norm": 5.802925161561028,
      "learning_rate": 4.6184168550050806e-10,
      "logits/chosen": -0.16421891748905182,
      "logits/rejected": -0.09533698856830597,
      "logps/chosen": -2.1452269554138184,
      "logps/rejected": -3.2812087535858154,
      "loss": 0.6774,
      "rewards/accuracies": 0.7124999761581421,
      "rewards/chosen": -2.1452269554138184,
      "rewards/margins": 1.1359819173812866,
      "rewards/rejected": -3.2812087535858154,
      "sft_loss": 2.2439322471618652,
      "step": 5535
    },
    {
      "epoch": 2.965044321792942,
      "grad_norm": 4.153869289541625,
      "learning_rate": 3.973417829510328e-10,
      "logits/chosen": -0.22801952064037323,
      "logits/rejected": -0.04530780762434006,
      "logps/chosen": -2.094473123550415,
      "logps/rejected": -3.0530173778533936,
      "loss": 0.6762,
      "rewards/accuracies": 0.6937500238418579,
      "rewards/chosen": -2.094473123550415,
      "rewards/margins": 0.9585443735122681,
      "rewards/rejected": -3.0530173778533936,
      "sft_loss": 1.990878701210022,
      "step": 5540
    },
    {
      "epoch": 2.9677203545743436,
      "grad_norm": 7.429578513315398,
      "learning_rate": 3.3768902758274377e-10,
      "logits/chosen": -0.1138523668050766,
      "logits/rejected": -0.013996327295899391,
      "logps/chosen": -2.0203332901000977,
      "logps/rejected": -3.066257953643799,
      "loss": 0.6756,
      "rewards/accuracies": 0.737500011920929,
      "rewards/chosen": -2.0203332901000977,
      "rewards/margins": 1.0459246635437012,
      "rewards/rejected": -3.066257953643799,
      "sft_loss": 2.025296449661255,
      "step": 5545
    },
    {
      "epoch": 2.970396387355745,
      "grad_norm": 4.05501984298505,
      "learning_rate": 2.8288399814691e-10,
      "logits/chosen": -0.02194799669086933,
      "logits/rejected": 0.06368036568164825,
      "logps/chosen": -2.1512372493743896,
      "logps/rejected": -3.075148105621338,
      "loss": 0.6706,
      "rewards/accuracies": 0.7437499761581421,
      "rewards/chosen": -2.1512372493743896,
      "rewards/margins": 0.9239107370376587,
      "rewards/rejected": -3.075148105621338,
      "sft_loss": 2.117356777191162,
      "step": 5550
    },
    {
      "epoch": 2.9730724201371466,
      "grad_norm": 5.813124472257818,
      "learning_rate": 2.3292722636220066e-10,
      "logits/chosen": -0.1359180510044098,
      "logits/rejected": 0.06921157240867615,
      "logps/chosen": -2.1639323234558105,
      "logps/rejected": -3.4337375164031982,
      "loss": 0.6772,
      "rewards/accuracies": 0.706250011920929,
      "rewards/chosen": -2.1639323234558105,
      "rewards/margins": 1.2698047161102295,
      "rewards/rejected": -3.4337375164031982,
      "sft_loss": 2.156768321990967,
      "step": 5555
    },
    {
      "epoch": 2.9757484529185483,
      "grad_norm": 5.763459794171124,
      "learning_rate": 1.8781919690946668e-10,
      "logits/chosen": -0.09430771321058273,
      "logits/rejected": -0.06343688070774078,
      "logps/chosen": -2.088906764984131,
      "logps/rejected": -2.9498770236968994,
      "loss": 0.6793,
      "rewards/accuracies": 0.6812499761581421,
      "rewards/chosen": -2.088906764984131,
      "rewards/margins": 0.860970139503479,
      "rewards/rejected": -2.9498770236968994,
      "sft_loss": 2.1586833000183105,
      "step": 5560
    },
    {
      "epoch": 2.97842448569995,
      "grad_norm": 6.0807886966734666,
      "learning_rate": 1.4756034742696711e-10,
      "logits/chosen": -0.1709664762020111,
      "logits/rejected": -0.07853923738002777,
      "logps/chosen": -2.068702459335327,
      "logps/rejected": -3.2836601734161377,
      "loss": 0.6718,
      "rewards/accuracies": 0.706250011920929,
      "rewards/chosen": -2.068702459335327,
      "rewards/margins": 1.2149574756622314,
      "rewards/rejected": -3.2836601734161377,
      "sft_loss": 2.1059365272521973,
      "step": 5565
    },
    {
      "epoch": 2.9811005184813513,
      "grad_norm": 20.538841095877864,
      "learning_rate": 1.12151068506261e-10,
      "logits/chosen": -0.13746069371700287,
      "logits/rejected": -0.000490212463773787,
      "logps/chosen": -2.0011448860168457,
      "logps/rejected": -3.4362778663635254,
      "loss": 0.654,
      "rewards/accuracies": 0.7124999761581421,
      "rewards/chosen": -2.0011448860168457,
      "rewards/margins": 1.4351327419281006,
      "rewards/rejected": -3.4362778663635254,
      "sft_loss": 2.031506061553955,
      "step": 5570
    },
    {
      "epoch": 2.983776551262753,
      "grad_norm": 8.268603418051823,
      "learning_rate": 8.159170368826629e-11,
      "logits/chosen": -0.1851300746202469,
      "logits/rejected": -0.01682780496776104,
      "logps/chosen": -2.000291347503662,
      "logps/rejected": -3.215944766998291,
      "loss": 0.6696,
      "rewards/accuracies": 0.7437499761581421,
      "rewards/chosen": -2.000291347503662,
      "rewards/margins": 1.2156531810760498,
      "rewards/rejected": -3.215944766998291,
      "sft_loss": 2.0130972862243652,
      "step": 5575
    },
    {
      "epoch": 2.9864525840441547,
      "grad_norm": 5.855344973650639,
      "learning_rate": 5.588254946015114e-11,
      "logits/chosen": -0.2728053331375122,
      "logits/rejected": -0.005551565438508987,
      "logps/chosen": -1.9887988567352295,
      "logps/rejected": -3.1639037132263184,
      "loss": 0.6661,
      "rewards/accuracies": 0.699999988079071,
      "rewards/chosen": -1.9887988567352295,
      "rewards/margins": 1.1751052141189575,
      "rewards/rejected": -3.1639037132263184,
      "sft_loss": 1.9876254796981812,
      "step": 5580
    },
    {
      "epoch": 2.989128616825556,
      "grad_norm": 12.96938514619225,
      "learning_rate": 3.502385525216978e-11,
      "logits/chosen": -0.23821833729743958,
      "logits/rejected": -0.057877153158187866,
      "logps/chosen": -2.0825464725494385,
      "logps/rejected": -3.262328624725342,
      "loss": 0.6913,
      "rewards/accuracies": 0.737500011920929,
      "rewards/chosen": -2.0825464725494385,
      "rewards/margins": 1.1797820329666138,
      "rewards/rejected": -3.262328624725342,
      "sft_loss": 2.068385601043701,
      "step": 5585
    },
    {
      "epoch": 2.9918046496069577,
      "grad_norm": 2.678422351463008,
      "learning_rate": 1.901582343555308e-11,
      "logits/chosen": -0.16784720122814178,
      "logits/rejected": -0.09556673467159271,
      "logps/chosen": -2.2567338943481445,
      "logps/rejected": -3.335172653198242,
      "loss": 0.6846,
      "rewards/accuracies": 0.699999988079071,
      "rewards/chosen": -2.2567338943481445,
      "rewards/margins": 1.078438639640808,
      "rewards/rejected": -3.335172653198242,
      "sft_loss": 2.1680376529693604,
      "step": 5590
    },
    {
      "epoch": 2.9944806823883594,
      "grad_norm": 5.169085447705354,
      "learning_rate": 7.858609320232634e-12,
      "logits/chosen": -0.17234937846660614,
      "logits/rejected": -0.006200958043336868,
      "logps/chosen": -2.0979604721069336,
      "logps/rejected": -3.125894069671631,
      "loss": 0.6659,
      "rewards/accuracies": 0.75,
      "rewards/chosen": -2.0979604721069336,
      "rewards/margins": 1.0279338359832764,
      "rewards/rejected": -3.125894069671631,
      "sft_loss": 2.0555245876312256,
      "step": 5595
    },
    {
      "epoch": 2.9971567151697607,
      "grad_norm": 5.833725919683387,
      "learning_rate": 1.5523211535639624e-12,
      "logits/chosen": -0.1850179135799408,
      "logits/rejected": -0.0650128573179245,
      "logps/chosen": -1.9984537363052368,
      "logps/rejected": -3.5584564208984375,
      "loss": 0.659,
      "rewards/accuracies": 0.7250000238418579,
      "rewards/chosen": -1.9984537363052368,
      "rewards/margins": 1.5600025653839111,
      "rewards/rejected": -3.5584564208984375,
      "sft_loss": 2.0812668800354004,
      "step": 5600
    },
    {
      "epoch": 2.9971567151697607,
      "eval_logits/chosen": 0.11851444095373154,
      "eval_logits/rejected": 0.21514485776424408,
      "eval_logps/chosen": -2.170725107192993,
      "eval_logps/rejected": -3.2270584106445312,
      "eval_loss": 0.6901265978813171,
      "eval_rewards/accuracies": 0.6913946866989136,
      "eval_rewards/chosen": -2.170725107192993,
      "eval_rewards/margins": 1.0563328266143799,
      "eval_rewards/rejected": -3.2270584106445312,
      "eval_runtime": 43.405,
      "eval_samples_per_second": 30.987,
      "eval_sft_loss": 2.133068323135376,
      "eval_steps_per_second": 7.764,
      "step": 5600
    },
    {
      "epoch": 2.999297541394882,
      "step": 5604,
      "total_flos": 0.0,
      "train_loss": 0.6914210148065283,
      "train_runtime": 33926.4655,
      "train_samples_per_second": 5.287,
      "train_steps_per_second": 0.165
    }
  ],
  "logging_steps": 5,
  "max_steps": 5604,
  "num_input_tokens_seen": 0,
  "num_train_epochs": 3,
  "save_steps": 1000000,
  "stateful_callbacks": {
    "TrainerControl": {
      "args": {
        "should_epoch_stop": false,
        "should_evaluate": false,
        "should_log": false,
        "should_save": true,
        "should_training_stop": true
      },
      "attributes": {}
    }
  },
  "total_flos": 0.0,
  "train_batch_size": 2,
  "trial_name": null,
  "trial_params": null
}